Know Your Tools Before You Touch the Machine

ToolProof reads your posted G-code and confirms every tool, depth, and feed matches your setup — in 10 seconds, before you hit cycle start.

Buy License $149

No credit card for trial · see pricing details

Built by a working CNC machinist — not a CAM company Buy once, no subscription 30-day money-back refund
ToolProof v0.0.7.0 — OP1-FIXTURE-PLATE.NC
OP1-FIXTURE-PLATE.NC
Units: INCH
Work Offset: G54
TOOL #DESCRIPTIONRPMFEEDZ-MAX
T10.750 FACE MILL5000120.0-0.0625
T20.500 FLAT ENDMILL800080.0-1.2500
T3#4 CENTER DRILL400012.0-0.1500
T50.375 DRILL350010.5-1.8750
T80.250 BALL ENDMILL1200060.0-0.8750
T110.500 BALL ENDMILL1000042.0-2.3125 ⚠
Informational only — programmer/operator responsible for verification.
Deepest tool in program — review setup and holder clearance
● 6 tools parsed    4,827 lines analyzed Mastercam Post
The Bottleneck

The Bottleneck Nobody Talks About

Every machine shop has this problem. Most just accept it as part of the job.

Without ToolProof
  • 7 machinists sharing 3 computer stations
  • 20 minutes waiting just to check your tool list
  • Hovering over every blue toolpath line in Mastercam to find the deepest ball-mill cut
  • Handwriting notes that get smudged, lost, or wrong
  • Missing a tool change buried on line 4,000
  • Scrapped parts, crashed tools, wasted time
With ToolProof
  • Tool list in 10 seconds flat
  • No computer station needed — runs on any PC
  • Deepest Z per tool — including ball mills — without scrubbing the toolpath
  • Every tool, every Z-depth, every time
  • Auto-detects files from USB drives
  • Print or export your list and walk to the machine
Interactive Demo

See ToolProof In Action

Pick a sample G-code file and watch ToolProof extract the tool list instantly.

Select a G-code file above to see the results

Parsing G-code...

Capabilities

What ToolProof Does

Everything you need to verify tools before you run the program.

Instant G-Code Parsing

Drop any posted program, get the full tool list in seconds. Supports Mastercam, Alphacam, Fusion 360, GibbsCAM, and more.

Deepest Z per tool — instantly

See the maximum depth for every tool, including ball mills doing surface-finish flowlines. No more hovering over toolpath lines in Mastercam to find the lowest point.

Auto-Watch Mode

Set ToolProof to watch a folder or USB drive. The tool list pops up the moment a new file appears — no clicking required.

Works Completely Offline

No internet, no cloud, no account, no login. Runs on your machine, your data stays on your machine.

Export & Print

Export to PDF or print the tool list directly. Grab it and walk to your machine.

Complete Setup Sheets

Feeds, speeds, coolant, work offsets, and Z-depths all on one page. Export to PDF or print and walk to your machine.

Getting Started

Setup Takes 60 Seconds

Three steps. No complicated configuration.

01

Download & Install

Download for free. Run the installer. Done.

02

Point to Your Files

Tell ToolProof where your G-code lives — a folder, a USB drive, or just drag and drop.

03

Get Your Tool List

Every tool number, description, and Z-depth appears instantly. Print it, export it, or just read it on screen.

Download ToolProof

Download free, get a 14-day trial license. Full features. No credit card to start.

Download for Windows
Windows 10/11 Free during early access No account required Works offline
First install? Windows may show a SmartScreen warning because our code-signing cert lands in Q3. Click More info → Run anyway. After accepting the EULA on first launch, drag your G-code file onto the main window (a drag-drop bug on the acceptance dialog is fixed in the next release).
Pricing

Simple, Honest Pricing

Buy once. Keep it forever. No subscription. Every license includes 12 months of updates.

Single Machine

$149
  • Perpetual license
  • 12 months of updates
  • Tied to one machine
  • Works offline forever
Requires Machine ID from the app
Best Value

Shop Pack (5)

$549
  • 5 perpetual licenses
  • 12 months of updates
  • $110 per seat
Requires Machine ID from the app

Shop Pack (10)

$999
  • 10 perpetual licenses
  • 12 months of updates
  • $100 per seat
Requires Machine ID from the app
Every license includes 12 months of updates. After that, $39/seat/year to keep getting new features. Not required to keep using the software.
Need more than 10 seats? Contact sales
Shop Rollouts

Shop licenses — contact us

Rolling out to 5+ machines? Buy a Shop-5 or Shop-10 license above; we'll reach out within one business day to provision each seat. Questions first? Drop your info below.

Provisioned within one business day Direct line to the developer Volume pricing past 10 seats

30-day refund

If ToolProof doesn't work for your shop, email support@toolproof.dev within 30 days of purchase and we'll refund you in full. No forms, no friction.