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.

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No credit card for trial · $600 per computer per year

Built by a working CNC machinist — not a CAM company One annual subscription per computer — updates included 30-day money-back refund
ToolProof v0.0.14.0 - 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 ⚠
● 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
  • 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

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 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.

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
Version 0.0.14.0 60.4 MB Windows 10/11, 64-bit No account required Works offline
Verified publisher: ToolProof LLC (code-signed and timestamped)
SHA-256 17062c52e1c4faa15f25b8de72570f731c46420180d0fb11c2fe1c2ab96d709e
First install? Windows may show "Windows protected your PC" (SmartScreen) on first install — click More info, confirm the publisher reads ToolProof LLC, then Run anyway. IT departments: see deployment notes for IT.

One Price, Per Computer

An annual subscription for each computer running ToolProof. Updates and support are included — there are no tiers and no add-ons.

Custom controller/shop profile : we adapt ToolProof to your posts, macros, and machines.
Request a quote
Your subscription renews automatically each year; cancel any time before renewal. Prices in USD, tax not included. Pricing details and FAQ · Already a customer? Manage your subscription.
Rolling out to ten or more computers? Request a quote and we'll reach out within one business day.

Tell us about your shop

Rolling ToolProof out across the shop? Tell us how many computers you need and we'll put together a quote with PO/invoice terms.

Quote back within one business day Direct line to the team that builds it Volume pricing as seat count grows

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.