Free tools to start with
A capability calculator and a live control chart. No account needed.
- 2
- free tools
- no account needed
- 10
- videos
- cut from the product
Free tools
Two questions, answered in your browser.
Live control chart
“Did the process change, or is that point just noise?”
Drop in a CSV or use the sample. It draws an individuals chart with its control limits, marks the points outside them, and adds Cpk when you give it spec limits.
- I-MR limits worked out from your data
- Out-of-control points flagged
- Runs in your browser
Capability calculator
“Can this process meet the specification at all?”
Paste your measurements and spec limits. It runs the same deterministic engine the paid tool uses, in your browser, and returns the indices and what they mean.
- Cp, Cpk, Pp and Ppk
- Sigma level and DPMO
- No account, no server call
Videos
10 videos, cut from the product.
7 films · 10 minutes in all · captions on every one
Look it up
Check any certificate in seconds.
Every certificate carries an ID and a QR code that open its public record, so a hiring manager can confirm it without asking the holder for anything. It works on a phone, with no account.
- 01Scan the QR code, or type the IDBoth are printed on every certificate.
- 02The public record opensOn any phone or laptop, with no sign-in.
- 03Valid, with its detailsThe holder, the belt and the date it was issued.
More in resources
- Cpk calculatorFree, runs in your browser, no account
- Live SPC chartDrop in a CSV and get control limits
- White paperProof, not promises: AI in improvement work you can audit
- Case studiesThree worked examples, start to finish, on demo data
- VideosThe product on video, from 45 seconds to the full story
- Verify a certificateCheck any certificate by its ID
- MethodologiesLean, DMAIC, A3, Kaizen, root cause analysis
When the free tools are not enough
32 analyses, on your own data.
The free tools are two of them. Book thirty minutes and we will run the rest on a spreadsheet of yours, saved into a project.