Stop Wasting 20 Minutes at the Computer Station

ToolProof parses your posted G-code and gives you the complete tool list in seconds — tool numbers, descriptions, and deepest Z depths. No more waiting in line, no more handwritten notes, no more missed tool changes.

Windows desktop app No account required Works fully offline 14-day free trial
ToolProof v0.2.4 — OP1-FIXTURE-PLATE.NC
OP1-FIXTURE-PLATE.NC
Units: INCH
TOOL #DESCRIPTIONZ-MAX
T10.500 FLAT ENDMILL-1.2500
T20.250 BALL NOSE-0.8750
T3#4 CENTER DRILL-0.1500
T50.375 DRILL-2.5000 ⚠
T70.750 FACE MILL-0.0625
T120.125 FLAT ENDMILL-0.5000
6 tools parsed    4,827 lines analyzed Mastercam Post

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
  • 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
  • Every tool, every Z-depth, every time
  • Auto-detects files from USB drives
  • Print or export your list and walk to the machine

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...

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 Detection

Instantly see the maximum depth for every tool. The deepest cut in the program is flagged automatically.

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.

14-Day Free Trial

Full features, no credit card, no strings. Try it on real jobs before you buy.

Do The Math

See how much time your shop wastes checking tools the old way.

Time wasted per day
Time wasted per week
Time wasted per year
With ToolProof (per year)
hours saved per year

Setup Takes 60 Seconds

Three steps. No complicated configuration.

01

Download & Install

Download the free trial. 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 Free Trial

Full features for 14 days. No credit card, no account, no strings.

Download for Windows
Windows 10/11 14-day free trial No account required Works offline

Simple, Honest Pricing

Buy once. Keep it forever. No subscription.

Single Machine

$149
  • Perpetual license
  • 12 months of updates
  • Tied to one machine
  • Works offline forever
Buy Now
Optional annual maintenance: $49/machine/year — new features, bug fixes, and priority support. Not required to keep using the software.
Start with a free 14-day trial. No credit card required.

Join the Pilot Program

We're looking for a handful of machine shops to test ToolProof and give direct feedback. Pilot members get early access, direct support from the developer, and input on what we build next.

Early access to new features Direct line to the developer Shape the product roadmap