Join on this phone and this copy of Cutulator becomes your work phone. Already got Cutulator from the App Store or Google Play? Copy the link and paste it into that app instead — Office, the code box — so you keep the one app.
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CUTULATOR
Concrete Cutter's Toolbox
🇦🇺
Plan the cut
Cut Size
Stitch Drilling
Job Builderplan the whole job
Drill Angle
Get paid
📋Work Docketfill it, sign it, send it
💲Quote & Invoiceprice it, bill it
🗄Officethe paperwork, filed
📅My Daywhat the office dealt you
On the tools
🧱Concrete Block Wt
⭕Core Wt
Overcuts
⛽Fuel Mix
Wall Saw
🎫Tickets
📄Documentsthe company's papers
📷Cut Photo
📐Level
🌏Setup
📲Install
The office
⚙️My Ratesyour price book
📋Schedulingwho's free, what's booked
In development
Wire Saw
Joints & Deco
Select a tool to get started
Plan the cut
Cut Size
Plan cuts — rectangles & irregular shapes
Stitch Drilling
Core hole patterns for penetrations
Job Builder
Plan the whole cut job — penos & openings, blocks, cores & lifting
Drill Angle
Angled core drilling through floors & walls
Get paid
💲
Quote & Invoice
Price the job from your own rates, then bill it — the plan rides behind the paper
🗄
Office
Everything signed and sent, quoted and billed — filed on this device
📋
Work Docket
Fill it onsite, the client signs it, send it to the office
📅
My Day
What the office dealt you — where, who, what to know
💲
Quote the job — from the plan
Price a planned job from your own rates and print the paper that wins the work. In final testing with real cutters — tap to see how it works.
On the tools
🧱
Block Weight
Concrete block weight from dimensions
⭕
Core Weight
Core cylinder weight & penetration
Overcuts
Calculate corner overcuts & stitch drilling
⛽
Fuel Mix
2-stroke oil ratio calculator
Wall Saw Setup
Anchor & foot distances by saw model
🎫
Tickets & Licences
Your tickets as a wallet — photo cards, tap to flash at the gate, amber before they lapse. Never leaves this device.
📄
Documents
The company's papers — on this phone, send one from your own mail
📷
Cut Photo
Photo a surface & draw cut lines on it
📐
Level & Angle
Phone sensor — bubble level & angle
📄
PDF Report
Generate & share a job report
🌏
Setup
Country, units and concrete density
📲
Install
Add Cutulator to your home screen
The office
⚙️
My Rates
Your price book — set it up once, every quote uses it
📋
Scheduling
The board — who's free, what's booked, who's next
In development — help shape them
Wire Saw
Wraps, walls, plinths, columns & steel pipe — the face priced, the setup drawn
Joints & Decorative
Control joints to spec & decorative patterns — live drawing, mark-out sheet, every metre priced
⛽
2-Stroke Fuel Mix
Enter fuel, pick ratio, get oil amount
① How much petrol?
L
② Select mix ratio
25:1
36:1
40:1
50:1
:1
💾 Saved Ratios
Save current ratio as:
③ Add this much oil
—
millilitres
—
Mix breakdown
—
Petrol
+
—
Oil
=
—
Total
💡 Tip: Add oil first, then petrol on top. Shake well before use.
Recent mixes
🛢️
Enter fuel amount & select a ratio above
🧱
Concrete Block Weight
Rectangle or irregular shape × depth × 2.4
▭ Rectangle
⬡ Irregular Shape
📏 How to use: Enter the length and width in metres, and the depth in millimetres.
① Enter block dimensions
Length (metres)
m
in
Width (metres)
m
in
Depth (millimetres)
mm
① Grid size per cell
② Draw block shape
🟠 Tap corners · 🟢 Green ring = close shape
💡 Draw the approximate shape — you can enter the exact dimensions in Adjust Side Lengths as long as you have the correct number of sides.
③ Depth
mm
③ Adjust side lengths
Type to fine-tune
Each side of your shape is listed below. Enter an exact length to move that corner and recalculate.
⬡
Draw shape above then close it
Draw Block Shape
Tap corners · Green ring = close shape
💡 Draw approximate shape — adjust exact dimensions in side lengths below
0 points
Concrete Block Weight
—
kilograms
—
Calculation breakdown
Volume—
Concrete density2.4 t/m³
Weight—
Block shape — top view
Individual block — 3D view
💡 Note: Uses 2.4 t/m³ — standard for reinforced concrete. This is an ESTIMATE. Actual weight varies with mix, moisture, reinforcement and voids. Always work to the SWL / WLL of your lifting gear and verify before lifting.
🧱
Enter block dimensions above
—
Cut Size
Plan cuts for rectangles & irregular shapes
① Grid size per cell
Each square = one cell. Corners snap to grid intersections. Use larger cells for big slabs.
② Draw your slab shape
🟠 Tap to place corners · 🟢 Green ring = tap to close shape
💡 Draw the approximate shape — you can enter the exact dimensions in Adjust Side Lengths as long as you have the correct number of sides.
Draw Slab Shape
Tap corners · Green ring = close shape
💡 Draw approximate shape — adjust exact dimensions in side lengths below
0 points
③ Adjust side lengths
Type to fine-tune
Each side of your shape is listed below. Enter an exact length to move that corner and recalculate.
④ Slab depth
mm
Full penetration removal
Treat the slab as a penetration — cuts the full outer perimeter too
▸ For more detail on a penetration job → Job Builder
⑤ Block size
By Weight
By Dimensions
500 kg
5 kg1 t
kg
t
Fit to Slab
Lock Block Weight
Blocks are stretched slightly so they divide evenly into the shape. No offcut.
Resulting block dimensions
Length
—
m
Width
—
m
Fit to Slab
Lock Block Size
Blocks are stretched slightly so they divide evenly into the shape. No offcut.
m
in
m
in
Resulting block weight
—
Slab Area
—
m²
Total Weight
—
Block Count
—
pieces
Block Weight
—
Block dimensions
—
Cut depth
—
Total cut
—
Which way to cut it
Cut layout preview
Blocks shown clipped to shape boundary. Perimeter blocks will be partial pieces.
Penetration — 3D view
Individual block — 3D view
Full-size internal block — edge pieces will be smaller
💡 Note: Uses 2.4 t/m³. Block weights are for full internal blocks — edge pieces will be lighter. Add them separately for total piece count.
or switch back to rectangle
① Slab dimensions
m
in
m
in
mm
kg
Full penetration removal
Treat the slab as a penetration — cuts all 4 outer edges too
▸ For more detail on a penetration job → Job Builder
② Block Size
By Weight
By Dimensions
500 kg
5 kg1 t
kg
t
Blocks are stretched slightly so they divide evenly into the slab. No offcut.
Resulting block dimensions
Length
—
m
Width
—
m
Depth
—
mm
—
m
in
m
in
Blocks are stretched slightly so they divide evenly into the slab. No offcut.
Resulting block weight
—
—
Which way to cut it
🔓
Penetration removal
All 4 edges cut free — total slab weight must be lifted out
Penetration weight
—
Blocks
—
pieces
Columns
—
along length
Rows
—
along width
Slab plan — cut layout
Cut lines
Penetration — 3D view
Individual block — 3D view
All blocks are identical — dimensions shown on faces
Block breakdown
💡 Note: Uses 2.4 t/m³ concrete density. Blade kerf not included — add 3–4 mm per cut for precise work.
💡 Lifting: These blocks get lifted. Drilled core holes are not officially rated lifting points — they hold on ample surrounding concrete; rated anchors for heavy or overhead lifts. Work to the SWL / WLL of your gear with a competent person, and verify before lifting.
Price this as:
Enter slab dimensions or draw an irregular shape
Drill Angle
Core drilling through floors & walls
① Drilling surface
🏗️ Floor
🧱 Wall
② Dimensions
mm
mm
in
③ Rig geometry — required for accurate anchor distance
These dimensions are used to accurately calculate the anchor distance at any drill angle. Defaults are set for the Hilti DD350-CA on DD-HD 30 stand. When using step-out spacers, update the hole centre → stand pivot distance to include the step-out size. The anchor distance is a fixed stand dimension and does not change.
Hole centre → anchor at 90° (no step-outs)
mm
Hole centre → stand pivot (at 90°)
mm
Pivot bolt height from drilling surface
mm
④ Drill angle
60°
15°30°45°60°75°90°
°
mm
Total Drilled
—
mm — min bit / barrel / core length
Barrel Length +10% Safety
—
mm — without partial core removal
Entry→Exit Offset
—
Anchor Dist
—
Entry Opening
—
Core Length
—
mm — centre entry to centre exit
Cross-section — Floor
—
Barrel diagram — Floor
Plan view — rig setup
Anchor distance from entry centre—
Entry hole opening — long axis
Ellipse on entry surface, measured along drill direction
—
Entry hole opening — short axis (= barrel ø)—
Entry → exit centre offset
How far apart entry & exit centres are on the surface
—
Core length
Centre entry to centre exit — straight-line path through material
—
Core weight
Concrete cylinder removed @ 2400 kg/m³
—
💡 Tip: Mark both entry and exit centre points before drilling. The entry ellipse long axis shows the actual surface opening to mark out. Bit/barrel length = the total distance drilled — order a barrel at least this long.
Enter hole diameter and concrete thickness above
Stitch Drilling
Plan hole patterns for concrete penetrations
① Circle diameter
mm
or switch back to rectangle
① Grid size per cell
② Draw penetration shape
🟠 Tap to place corners · 🟢 Green ring = tap to close shape
💡 Draw the approximate shape — you can enter the exact dimensions in Adjust Side Lengths as long as you have the correct number of sides.
Draw Penetration Shape
Tap corners · Green ring = close shape
💡 Draw approximate shape — adjust exact dimensions in side lengths below
0 points
③ Adjust side lengths
Type to fine-tune
Each side of your shape. Enter an exact length to move that corner.
or switch back to rectangle
① Penetration dimensions
m
in
m
in
② Penetration depth
mm
kg
② Core settings
mm
mm
③ Internal grid (optional)
Perimeter Only
+ Internal Grid
By Dimensions
By Weight
Fit to Penetration
Lock Block Size
Fewest cut lines. Blocks can come out heavier than you asked — check the resulting block weight.
mm
mm
Resulting block weight
—
500 kg
10 kg1 t
Resulting block dimensions
Length
—
Width
—
Total Cores
—
cores
Perimeter
—
cores
Internal
—
cores
Which way to cut it
Core pattern — top view
Standard
Clean Edge
Core centre sits inside the perimeter — leaves a small scallop on the inside face.
30 mm
Centre-to-centre spacing: — mm
Perimeter core
Internal core
Stitch pattern — 3D view
Drilling data
Total drill depth
—
metres
Material removed
—
kg by coring
Centre spacing
—
Penetration weight
—
Each core weight
—
kg per core
Remaining weight
—
kg after coring
Net block weight
—
—
—
Blocks
—
💡 Tip: Start corner cores first, then work along each side.
💡 Lifting: Blocks that fall out get lifted. Drilled core holes are not officially rated lifting points — they hold on ample surrounding concrete; rated anchors for heavy or overhead lifts. Work to the SWL / WLL of your gear with a competent person, and verify before lifting.
Oversized blade? Sink it past “just touching” and stop the machine short of the corner — the arc still reaches the critical corner with less overcut at the surface.
Stop short of corner
—
machine pullback at surface
Max sink
—
flange hits surface
0mm
Cross section
⚠️ Show overcut
🔩 Stitch to avoid overcut
Corner stitch drilling
Core overlap (eliminates web between holes)
5mm
Core drill diameter
mm
Job Builder
Plan the whole cut job — penetrations & openings: cuts, relief cores, lifting
① Penetration & edges
Slab / Floor
Wall
m
in
m
in
mm
💡 Draw the approximate shape — tap the grid to place corners, tap the first point (green ring) to close. Then type the exact side lengths below and Apply; the block grid re-fits automatically.
Adjust side lengths
Type the exact dims
Edges — tap a side on the picture
finished lineopen / freeagainst wall / floor
Standalone
Finish the obstructed edge with
Tap a side to cycle: finished line → free / open (no perimeter cut or relief — standalone slabs, blocks and walls) → against wall / floor (the machine's guards keep the cut off the wall; the leftover strip is jackhammered out or left). Standalone frees all four.
② Machine
Pick the saw — it sets how deep it reaches, the overcut, and the relief cores. Machines that can't do this peno are greyed.
Can the saw overrun past the finished line into the concrete you are keeping? No (default) — the overruns must be relieved. Yes — only where an engineer has approved it as safe; no relief cores.
Relief cores
Cores drilled so no cut overruns the finished line — at the 4 corners and where each internal cut meets the perimeter.
Core diameter
mm
Standard
Clean edge
Same as Stitch: holes overhang outside the line and the scallops between them land ON it — a clean finished face, and each core covers a full pitch along the line.
Overcut relief
Relief cores
Inner perimeter
Every corner and internal cut end gets relief cores where it meets the finished line.
Reduce the drilling with a ringsaw
Drill
Ring saw
Deep ring
④ Blocks
By dimensions
By target weight
Whole piece
mm
in
mm
in
kg
The block rectangle is derived from the peno's own shape at this weight — exact, because blocks are saw-cut rectangles.
No internal cuts — cut the perimeter and take the whole piece out in one. Corner relief still applies (the saw overcuts at the corners); check the piece weight below.
Fit to Peno
Lock Block Size
Fewest cut lines. Blocks can come out heavier than you asked — check the resulting block weight.
Which way to cut it
⑤ Lifting cores
None — blocks are hand-carried. Add cores if a crane or forklift will lift them.
Cored through each block for crane chains — in one hole, out the other.
Core diameter
mm
Per block
Edit mode: tap an empty spot in a block to add a core at the selected Ø, tap a core to remove it, drag a core to move it.
💡 Lifting: Weights are estimates (2.4 t/m³). Core holes aren't rated lifting points — rated anchors for heavy or overhead lifts. Work to your gear's SWL / WLL.
⑥ Slither cut
No slither
Slither cut
A thin hand-removable strip that gives the row below room to tilt out without jamming. Drag the hatched strip on the diagram to move it.
mm
Full width
One block
The strip runs the full width of the peno.
Enter the peno size, thickness, blocks and blade to plan the job.
The job
Blocks
—
Block weight
—
Total cores
—
Saw cutting
—
surface metres
Core drilling
—
drilled metres
Overcut at depth
—
each cut end
Plan view
Corner core overlap (eliminates web between holes)
20mm
Why the relief cores — cross-section at a cut end
The blade is round: stop the cut at the line on the surface and the bottom of the cut stops short. The relief cores finish what the blade can't reach — without them the cut overruns the line on the surface.
Plunge deeper (default: plunged as deep as it goes — back it off if something's behind)
0mm
Corner detail
Wire — to wrap each cut
This is ONLY the wire around the block. Add your machine's minimum wire to start (every saw holds a different amount) plus the extra to reach it if it isn't sitting at the cut — a saw set up away uses redirect pulleys to act like the machine drawn here.
Inner perimeter — where the overruns die
Internal cuts complete to the inner line; their overruns land inside the band, never reaching the finished line. The band is jackhammered out.
Marking-out plan
Include
Off
Running dimensions from a START corner, plus a marker on the plan — on screen and the PDF. Turn off to leave it out.
Marking out
📐
Level & Angle
Use your phone as a level or angle gauge
iOS requires permission to access motion sensors
⬜ Bubble Level
📐 Angle
Lay phone flat on surface
Left / Right
—
degrees
Front / Back
—
degrees
💡 Tip: Place your phone on the surface with the screen facing up. Green bubble = level.
Sit phone upright on its bottom edge
0° = perfectly plumb. Tilt left or right to read angle.
—
degrees
💡 Tip: Sit the phone on its bottom edge. 0° = plumb vertical. Only left/right tilt changes the reading — forward/back lean has no effect.
📐 ANGLE
—
degrees
📵
Sensors not available on this device or browser
Try opening in Safari on iOS or Chrome on Android
💲
Quote & Invoice
Price the job from your own rates, then bill it — same lines, same totals, two documents
📥 Start from
＋ New quote
📥 A docket or an old quote (file)
What are you making?
📄 Quote
🧾 Tax invoice
① When is the job?
Crew:hrs ×men
＋ Add crew
Minimum charges follow the timing — if the lines come in under, the minimum is the price. The crew row prices your crew: hours on site × how many men, one tap — at the LABOUR rate in business hours, the OVERTIME rate off-hours (automatic).
② Add a line
More — saws, demolition & plant, charges…
holes
mm
mm
Ø PICK A SIZE
m
mm
m
m
mm
m
Cross-cuts break the slab into liftable pieces. Leave spacing blank for the rule of thumb (spacing = width ≈ 3× the length in cutting) · your own spacing beats it · 0 = rails & ends only. Piece and total removal weights print on the line — set your density in ⚙ Setup.
m
×
m
=
m²
cuts
Minimum per cut applies to each cut — face is split evenly across them for the check.
hrs
×
days
hrs
Gear with an operator charges call-out + hours; dry-hire gear charges days — the box knows which it's holding.
$
＋ Add to quote
③ Who it's for
These print at the top of the quote. The number counts up on its own — set it once to match your books.
days
Attach the cutting plan
Quote only
📥 From a docket or quote
The plan behind the quote is the picture that wins the job — it prints unless you turn it off.
📮 Tell the crew what has landed
Sends each operator the numbers of his dockets you have — nothing else, no client and no money. His phone marks them filed so he knows they are safe to clear off his phone.
④ Getting paid
Pay on completion
PREPAID job
Prepaid stamps the quote: payment required before work commences. Your bank details print automatically — set once in ⚙ My Rates.
⑤ The quote
＋ Add to this quote
🆕 Start fresh
✕ Cancel
SITE CONDITIONS — a docket ticks these itself; tick them here for a quote you are pricing cold
%
$
Add a bit for the unforeseen — prints as its own labelled line, so the quote still reads calculated. Negative = discount.
📋 Copy
📄 PDF
📤 To the office
📅 Book it
🧾 Invoice it
✕ Clear
📋
Scheduling
The board — who's free, what's booked, who's next
📋 The board — who's free, what's booked
⬇ Collect
⧉ Own screen
🖨 Run sheet
🗺 Map
← Back to the app
↶ Undo
📅 Board
📞 Book a job
Day
Week
Month
‹
›
‹
›
‹
›
📣 Tell the crew
📌 + Task
👀 Show me a sample day
Waiting — no day yet
✕ Clear the enquiries
🏗 A job
📌 A task
① Who & where
📍 Drop it on the map
② When
7:00 am
tap to set
−
+
③ The work
④ The questions — what the man needs to know
Power on site?
Yes
No
?
Water on site?
Yes
No
?
Induction?
Yes
No
?
Gate / access?
Yes
No
?
⑤ Who’s on it
Green is free that day. Leave it and the board shows NOBODY YET.
📅 Book it
💲 Quote it first
What needs doing
Who
A task never turns into a quote or invoice — if it needs a price, it’s a job.
📌 Put it on the board
The week‹›This week
The crew, right now
The queue
Book a job — the phone rang
＋ Book it
Send a task — not a job, no docket at the end of it
➤ Send it
📄
Documents
The company's papers, kept on this phone — send one from your own mail
Nothing here yet. When the office uploads a paper it lands on this phone by itself — next time you're on signal.
⟳ Check for new
📅
My Day
What the office dealt you — where, who, what to know
📅 Your day↻ CHECK
📋
WORK DOCKET
Fill it onsite, the client signs it, send it to the office
No.
🦺JSA / Pre-StartSafety checks and the two extra signatures — optional›
① The job
Your day
tap to set
tap to set
Time on
AM
PM
exact
② The work — what you did
Write it the way you'd write it on paper — "94m handsaw concrete suspended slab 120". Tap a machine name to save typing.
Qty
Saw / Drill
Material
Wall / Floor / Inverted
Width / Ø
Depth
＋ Add a line
Edit this line
↗ Angled
✓ Done
🗑 Remove line
③ What else happened
$
✓ Paid
Paid for parking but don't know what it cost? Tap ✓ Paid and the office prices it.
Off the truck
+ more gear
Site conditions
Notes — including the client's special instructions
④ Sign-off
ⓘ
The client signs that the work above was done as written.
⤢ Sign big
✕ Clear
⤢ Sign big
✕ Clear
Client not here? ›
🔗 Send to client to sign
⬇ Check for the signature
Press and hold to copy this link, then send it to the client.
Not on site together? Send the client a signing link — they sign on their own phone and a small file comes back; it lands here as ink. The docket goes up scrambled and we hold no key, so we can't read it. The link stops working after 30 days.
📄 Docket PDF
⇪ Send to office
＋ New docket
✕ Clear
👁 See a sample docket
New to it? Load a filled example, send it to yourself and watch the whole loop — the same way My Rates starts you on sample rates. It's badged SAMPLE so it can never be mistaken for a real job.
One file does both — it reads as the signed PDF, and the office opens the same file with Cutulator to price it.
📁 Past dockets
🗄 Quotes & tax invoices
⬇ Ledger CSV
⬇ Xero CSV — this month
last month
this FY
Every quote and invoice files itself here when its PDF is made. Open reprints the paper exactly as it went out — rates moving later never rewrite an old invoice. The Xero file also suits MYOB AccountRight, QuickBooks and Reckon — they all map columns on import.
‹ Back
JSA / PRE-START
Optional. Yes, No or N/A on every line — tap again to clear. The lines are set under Company › Words on your paper.
🦺 Job Safety Analysis — the client's side
Walk it with the client, answer as you go.
By signing, the client confirms the above and approves the work to proceed.
✕ Clear
🔧 Pre-Start — the operator's side
Before you start: the client's JSA allows it, and the plant is right for the job.
By signing, the operator confirms the above and is ready to start work.
✕ Clear
‹ Back to the docket
⚙️
My Rates
Your price book — set it up once, every quote prices from it
✎ These are sample rates — make them yours
ⓘ
📊 Spreadsheet & client price lists
📊 Rates to spreadsheet
Change the VALUE column only. The whole sheet comes back in, or none of it — never half a book.
＋ A different price list for one client
💲 Your own rates on your own paper
Until then the paper prints off the sample price book. The subscription puts your rates,
your company and your bank details behind the paper you send out — and opens the office side:
past quotes and invoices with paid tracking, the Xero/MYOB export, the crew file, and rates
you can edit in a spreadsheet.
Per business, every device you own — not per user. Your crew never need it; their $9.99 app
does dockets all day. The $9.99 app itself is yours for good either way.
🗄 The book, Company and bank cards live in the Office now — one room for running the business, this room for the rates. Open the Office
🧑 Your name and number live in Setup now — they are true of THIS phone, not of the company book, so they sit with crew mode and units. Open Setup
🗄
Office
The business — quote it, book it, bill it, file it
▶ Start your free fortnight
Quoting, invoicing, the board, your crew and your rates — free for a fortnight, then it's yours to keep or not. What it costs
Before you press it again: this starts your one free fortnight today, on this phone. It can't be paused or restarted, so start it on a day you'll actually use it. Once it's running you can load a sample company — crew, a booked week, quotes and invoices — to see how the board and the paperwork work before you put your own in. Nothing is charged, and at the end it simply stops.
💲
Quote
Price a job
🧾
Invoice
Bill a job
📅
Board
What's on, who's on it
📞
Book a job
The phone rang
🗺
Map
The day's jobs, pinned by man
🗂
Papers
Everything filed — in and out
🦺
Crew
Your people, what they see
📒
My Rates
Your price list
🏢
Company
Name, logo, bank, numbering
👀
Load a sample company
Crew, a booked week, quotes and invoices — so you can see how it all works. One tap clears it.
① The book
Quoting & invoicing — on the sample business
It all works — plan the job, price it, produce the paper. It just quotes as Sample Concrete Cutting on the sample price list, so you can see exactly what you'd be sending before you pay for anything.
Subscribe to put your rates and your details behind it.
Your job reports already carry your own logo and company name — that came with the app and it stays yours.
Subscribe
Try your own rates — 14 days
Not now
or unlock with a code
Every web purchase comes with a code. Founding testers — yours is on the house, straight from Jarrod.
✎ Start from this sample
↺ Reset to sample
⇩ Export book
🔒 Export locked
⇧ Import book
＋ Client book
🦺 Crew file
A client book starts as a copy of the current book — change what's special for them. The Quote tab asks which rates once there's more than one.
Starting copies the sample into YOUR book — then every number below is yours to change. Rates live on this device, never on our servers. Export = one file carrying the whole business: rates, your words AND the Company card (name, logo, ABN, bank, terms) — never the You card, that stays personal to each phone. 🔒 Export locked = the same file for your quoters: they price on your rates, but rates and terms won't move on their phones. The 🦺 Crew file carries the company badge (name, logo) and your words only — no prices at all. The boss chooses who gets what.
🏢 Company
Who every document comes from — name, tagline and logo on the report, the quote, the invoice and the docket your client signs.
🖼
🖼 Upload / replace logo
💳 Bank details
Entered once, kept on this device, printed on every quote so the customer can pay you. Travels with the business file — the office sets it once for every phone.
Take card payments straight to YOUR account: open a free Stripe account at stripe.com, make a Payment Link (no code, a few clicks), paste it here. AU: a sole-trader ABN is enough · US: individual or LLC · UK/EU: sole trader or limited company. Do it by the rules and this is a real little business.
📜 Words on your paper
📥 Xero / MYOB inbox
Xero and MYOB both give your business a private email address that drops a PDF
straight into your books — Xero calls it Files, MYOB calls it the In Tray.
Put it here and your invoices and dockets will offer to go there, with the address
already on your clipboard.
Where to find it. Xero: Settings → Files → the address under “send files to
this email address”. MYOB: Purchases → In Tray → your unique email address.
Nothing is sent by us and nothing passes through our servers — the paper goes from
this device to your own accountant's inbox. The last tap is yours.
Save
📁 The office’s shared folder
Pick one folder every office computer can see. Every paper lands in it as it’s made.
Keep a copy on this computer, by itself: pick a folder once (your server, your Dropbox, your Documents) and every quote, tax invoice and docket PDF lands in it as it is made, with a backup file beside them. Your own backup sweeps it up. The app keeps its own copy too — nothing is ever only in the folder.
📁 Pick the folder
⇩ Pull in the other computer's papers
Not set
🧰 The gear this outfit runs
Tick the machines you actually run and put them in the order you want them.
They sit in those slots on the Add-a-line picker — on every quote, booking and docket —
and never shuffle themselves around, so after a week you stop reading the buttons
and just go by where they are.
Nothing is ever locked out. Everything you leave off is still one tap away under ＋ more,
for anyone — a man has to be able to write up a machine he didn't run himself.
🦺 Crew ⓘ
＋ Add him
🦺 Cutter
💲 Quotes too
🏢 Office too
Dockets and tickets. No money rooms.
🎴 The roster
Your people, one card each. Add an operator by name — his role fills itself from what you hand him: a seat makes him a quoter, no seat reads as crew. Tap a card for his face, his title, his can-do boxes and his tickets. What you tick here is what he is cleared to run — it rides down in the next crew file you hand him and shows on his own card, read-only, so his phone and your training records can never disagree. Collect below pulls in what the crew have sent up.
＋ Add
📥 Collect the crew's updates
🦺 Crew — who got what
Who gets what: a wage cutter gets the 🦺 crew file — the badge and your words, no prices
(on a fresh phone it switches his app to crew mode: dockets and tickets, no money rooms).
A quoter gets the business code + the 🔒 locked book — prices on your paper, can't change a rate.
The office or another boss gets the code + the 📚 open book — everything.
Someone leaves?There is no lever for that yet — and that is the honest answer.
What you handed his phone stays on his phone. The 🔗 join link is single-use and dies in 48 hours, so it
cannot be passed on; a 🦺 crew file or a 🔒 locked book already sent cannot be recalled (see the warning below).
Being built: take him off the roster and the app mints a new key and re-wraps it to everyone left,
so the old copy stops being worth carrying.
The 🔗 join link is the short road: it carries the same words, badge and letterbox as the crew file, minted for ONE operator with his own key. Text it, he taps it, he is on the books. It stops working once he uses it and dies after 48 hours either way. The file stays for a basement with no signal.
Every book and crew file exported lands below — the office's own record of the handouts. No server, no tracking, and sending a NEWER file is how a book gets updated out there.
⚠ A book file is a plain file. Anyone who ends up holding it can open it and read every rate in it, and there is no un-sending one. That is the price of your rates being yours to take anywhere — deal them to people you would hand a printed price list to, and remember the crew file (🦺) carries your words with no prices at all.
🔗 Join link — text it to him
Join link
📋 Copy the link
📤 Send it to him
Good for 48 hours, and it stops working the moment he uses it. Tap the box to select it if you would rather copy it yourself.
🦺 Crew file — words, no prices
🔒 Locked book — his seat stamped
📚 Open book — everything
Seat codes: every phone runs on its own seat code, one per operator — $9.99 each, once.
Tap Buy seats, choose how many at the checkout, and they land here as spares. The next crew file you deal takes one by itself — buy first or name the crew first, either order works.
🪑 Buy seats
Bought on another computer? Paste the codes from your receipt page here — the whole page at once is fine. Name a man to give him a particular seat; leave the name empty and they go spare.
Park
Name him, check his seat, press the button — his locked book lands in your Downloads with the seat stamped in, and his quotes and tax invoices count MF-1, MF-2 … inside it, forever. Nothing to run out. Boxes empty = a plain locked export, exactly as before. A seat is never reused, and your own quote prefix is the office seat, yours alone.
🗂 Papers ⓘ
Every quote, invoice and docket you file lands here, newest first — tap a row to open it. ✓ Paid and Correct sit on an invoice’s row; 💲 Invoice it on a docket that came in from the crew. Behind this ⓘ, once papers are here: the export doors (a ledger CSV, Xero by month or financial year), the old drawers, and Delete — a ledger forgets nothing, so deleting is deliberate.
All
Quotes
Invoices
Dockets
⬇ Export
⬇ Ledger CSV
⬇ Xero — this month
⬇ Xero — last month
⬇ Xero — this FY
🎫 Crew tickets
Every operator's tickets on file, worst expiry on top. Your crew sends
their cards from their own Tickets tab (📤 → To the office) — import the
file here and it files itself under their name.
⇧ Import a sent ticket
🗑 Remove
⟵ Board
Save
📄 Documents
The company's papers — SWMS, SDS, policies. Upload one here and it lands
on every crew phone; they send it on from their own mail. Replace a
paper and the old copy retires; nothing is deleted.
⇧ Upload a paper
🚚 Move the business
⇩ To another computer
⇧ Bring a business in
Everything the business is — rates, words, company, bank, numbering — in one file. Bring it in on the other computer and carry on.
Photo a surface, mark cuts & cores, share with client
Load Photo
Photo the surface. Tap to place dots — lines connect automatically. Tap any existing dot to branch from it. Add circles for cores.
Tap to place dots — lines connect automatically
Wall Saw Setup
Anchor & foot distances by saw model
Brand
Model
Always verify on your machine. Factory figures come from manufacturer manuals; "on site" figures are common field practice. Check against your own saw and manual before drilling.
🎫
Tickets & Licences
Your tickets as a wallet — on this device, riding the backup
＋ Add a ticket
Nothing in the wallet yet. Add a ticket, photograph the card front and
back, and the reader will offer what it can make out. Photos never leave
this device, and every ticket rides the backup.
tap the card to flip it over
📤 Send
🏢 To the office
✏ Edit
🗑 Delete
⟵ All tickets
Drop the corners on the card's corners — the app
straightens it into a flat pass, and the reader gets a clean card instead of the table around it.
✂ Straighten & crop
Use whole photo
Fill the frame with the card — the frame does the
cropping. Steady, square-on, then the button.
📷 Take the card
Cancel
📷 Front — camera
📷 Back — camera
🖼 Front — from photos
🖼 Back — from photos
Expires
Issued
white cards have no expiry
Save ticket
Cancel
The photo never leaves this device. The reader offers what it can make
out — tap what's right; nothing goes in a box unless you put it there.
🪢
Wire Saw
Steel pipe & casing — the ring of steel priced, the setup drawn. More cuts after launch.
🔧 EARLY DAYS — this room is new and being built with real cutters. What should it do that it doesn't?
📣 Tell the bloke who built it
🪢 The cut
mm
mm
mm
mm
mm
Industrial pipe — schedule sizes
Watermain — Sydney Water sizes (MSCL, typical wall & lining — the trench is the truth, edit to what you measure)
mm
mm
mm
Steel
Concrete
↩ Undo
✕ Clear
draw the FACE the wire cuts — tap corners, green ring closes
Sides — exact lengths
🪢 Wire cuts to virtually any depth — no blade to limit it. It just needs a
path: a loop around the piece, or two bored feed holes through a wall to thread the wire.
Underwater and confined cuts are the same faces — the dive is a rates question, not a different sum.
Cut face
—
m²
Wire path
—
m around
Book price
—
👁 The setup
✂️
Joints & Decorative
Control joints to spec · decorative scoring marked out from a chalk line
🔧 EARLY DAYS — this room is new and being built with real cutters. What should it do that it doesn't?
📣 Tell the bloke who built it
📐 The slab
Rectangle
✏ Drawn shape
m
in
m
in
mm
↩ Undo
✕ Clear
tap the corners · the green ring closes the shape
Sides — type the exact lengths
Joints
Decorative
⚙ Control joints — your spacing rule
✂ The pattern
Unit size
Border band
Plank
The money slider — tighter pattern, more metres
✂ Decorative is ~6 mm of looks — it is never crack control. Saw the control joints to spec as well; this pattern doesn't replace one of them. Scored ~6 mm (¼″) deep — the trade's number, and score lines only need that.
💧 Dry or wet is half the machine choice. The Soff-Cut cuts these
lines dry on the dry vac — early entry, and the finished floor stays clean. A push saw or a
floor saw cuts the same lines wet: water and slurry to manage on what may be the finished
surface. Every chip in the offer says which it is.
Scored lines
—
on the floor
Cutting metres
—
m
Book price
—
👁 The finished floor
📏 The mark-out sheet
Mark it out in six:
① pick the datum corner — squarest, most visible ·
② prove it square with 3-4-5 (or 6-8-10) ·
③ mark the stations along both datum edges off this sheet ·
④ snap chalk lines between matching stations ·
⑤ score the border and courses first, then the fill ·
⑥ flick one line, follow the phone.
🌏
Setup
Where you work, how you measure, what your concrete weighs
👷 You
Printed as "Quoted by" on every quote from THIS device — the client rings whoever quoted it. Personal to this phone/computer: it never travels with the company book.
💾 Save
🌏 Where you work
Sets your currency, your tax and the way your paper reads. Your units stay
yours — metric and imperial are one tap either way, whichever country you pick.
Not on the list yet? Pick the closest — every rate in the book is yours to type over,
and the sizes go all the way up whether you use them or not.
📏 Measure in
Independent of where you work — Canada is metric on paper and imperial on
site, and a Briton is metric without being Australian. One tap either way,
and it is remembered.
Metric
Imperial
🧱 Concrete density
Every weight in Cutulator comes from this one number — block weights, core weights,
stitch blocks, the lifting notes and the job report. Change it and they all follow.
The default is what most cutters use, and it errs heavy on purpose because these are
lifting weights. Set it lighter for waste and removal figures if that is
what you are costing. Always work to your gear's SWL / WLL.
💾 Back up
Everything Cutulator holds — your rates, your words, your papers, your dockets, your bank
details — lives on this device and nowhere else. That is the promise, and it means the
backup is yours to keep too. One file: email it to yourself now and then, and a lost phone
costs you nothing but the phone.
⇩ Back up
⇧ Restore
✓ I have got the file
Check your Downloads first. Cutulator cannot see whether your browser saved it, so it will not say you are backed up until you do.
Restoring replaces what is on this device with the file. Your unlock doesn't travel in the
file — enter your code on a new device.
🦺 Crew mode
On a crew phone the money rooms (Quote, My Rates) come off the menu — dockets, tickets and the
calculators stay. It switches on by itself when the office's crew file lands on a fresh phone,
and it's always yours to flip: currently off.
Crew mode off
🦺 Crew mode ON
BuildSend feedbackⓘ
🔑 This app
Your unlock code is in the receipt email you were sent — the same link brings it back
any time, on any phone.
🔑 Got a new code? Enter it here
👁 What we can see
Your rates. Your clients. Your invoices. Your bank details. We have never seen any of it and the app has no way to send it to us. It is on this phone. The only way any of it leaves is you exporting a file and handing it to somebody.
When you send a docket to a client to sign It goes up locked, and the key rides in the part of the link after the # — browsers never send that part to any server. So the server holds a locked box and the key was never posted with it. Google cannot open it. We cannot open it. The signature that comes back travels the same way, and so does a crew member's card update — and so does the day's work the office deals out to a crew phone: locked the same way, and never a rate.
No account. Nothing counted. There is no login, no tracking and no analytics in this app — not "we don't look at it", there is no code that could. You are not a row in anything.
And the parts that are not flattering, because a half-honest page is worse than none:
· Stripe knows you pay for a subscription — your email and your payment. They handle the card; we never see a card number.
· Google's servers carry the locked boxes above. They can see that some device put one there, how big it was and when. Not what is in it.
· The app loads its fonts and its PDF maker from Google Fonts and cdnjs, which means those servers see your internet address when the app opens. Nothing about your work.
· Tapping 🧭 Navigate on a job hands that job's address (or its pin) to the maps app you picked on your card — Waze, Apple Maps or Google Maps, or the phone's own if you left it on "ask". It happens only when you tap it, and nothing else rides along.
· 🗺 Map on the board draws Apple's map under the day's pins. When you open it, Apple's servers see your internet address and the patch of map you are looking at, and — for a job with an address but no pin — the address words, so they can place it; and, for the km under each man in the legend, two pins at a time to measure the road between them. Never a name, never a rate, never who is dealt to what. The map loads only when you open it; the pins are drawn by this app, not sent anywhere.
⚠ The one thing that CAN leak is a file you send. A book file is a plain file — anyone holding it can read every rate in it, and there is no un-sending one. The crew file (🦺) carries your words with no prices at all. That is your choice to make, every time, and the app tells you which one you are handing over.
🎫 Tickets & licences
Every ticket the office asks for — licences, VOCs, inductions — carried as
cards in a wallet, photos and all, kept on this device and riding the
backup. Each one goes amber a month before it lapses, with the date on
its face.
🎫 Open the wallet
📣 Something wrong? Got an idea?
Straight to the inbox — you'll be talking to the bloke who cuts concrete and built this.
Nothing you write is stored anywhere but your own email.
📣 Email the bloke who built it
⚙️
Setup & Install
Your concrete, and getting the app on this device
App URL
Copy this URL and paste it into Safari (iPhone) or Chrome (Android), then follow the steps below to install.
https://cutulator.app
📲 How to install
🍎 iPhone
🤖 Android
💻 Computer
⚠️ Must use Safari on iPhone.
1
Open in Safari
2
Tap the Share button ⬆
3
Tap "Add to Home Screen"
4
Tap "Add" — done! 🎉
1
Open in Chrome
2
Tap ⋮ → "Add to Home screen"
3
Tap "Add" — done! 🎉
1
Open the App URL in Chrome or Edge
On the office computer — copy the URL from the card above.
2
Click the install icon in the address bar
The little screen-with-arrow icon at the right end of the address bar.
3
Click "Install" — done! 🎉
Cutulator opens in its own window with a desktop icon, like a normal program. On a Mac in Safari: File → Add to Dock.
Preview
Job Report.pdf
📄 Job Report
Company details
RC
Job reference (printed at the top of the report)
Notes (optional — printed on the report)
Turn off to export without a timestamp.
Tap logo box to upload your company logo — wide logos print best (about 2:1) on a plain background; PNG keeps a clean edge. Any size works: the app fits it automatically for the paper and the wire.
Include sections
Orange = has data · Grey = no data entered · These shape the JOB REPORT — the Quote PDF has its own layout (lines, totals, terms, the plan behind).
The quote prints its lines from the 💲 Quote tab — add lines there first.
Pinch or scroll to zoom · drag to pan · double-tap zooms where you tap · tap outside to close
Draw Penetration Shape
Tap corners · Green ring = close shape · Count the squares to draw to scale
0 points
Edit planPinch to zoom · one finger to pan · press & hold a core or cut line to pick it up
Ø
💲 Quote the job — from the plan
Plan the job in Job Builder and the quote prices itself — every metre, every core, every line from your own rate book. Tap any line and rewrite it. The paper that goes out carries the cutting plan behind it.
Your rates live in your pocket, not on our servers.
In final testing with real cutters now — arriving in a free update.
