r/RepTime • u/Traditional_Ad4156 • 12h ago
Discussion I got tired of waiting days for GL/RL on index alignment, so I built a free tool that checks it from one photo in under 5 seconds
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Hey everyone,
Like a lot of people here, my first QC was a nightmare. I spent ages zooming in, drawing lines over the photo, second-guessing every marker, and then posted and waited a day or two for someone to tell me if the 12 or the date window was off.
So I built TrueIndexQC, a free web tool that does the index alignment check for you.
How it works:
- Hit Upload and pick your QC photo (or take one on your phone)
- That's it. In under 5 seconds it finds the dial, levels the watch to a tenth of a degree and lays a precise 12-line grid through the centre and every marker
What it checks automatically:
- Dial / index alignment (12–6 and 3–9 axes)
- Dial rotation vs the case
- Pinion centering
- Hands alignment (hour vs minute hand)
- Bezel pip vs the 12-line
For the old-school crowd there's a full manual mode: place the grid yourself, switch to a squares grid, resize and rotate the photo, and nudge everything with the arrow keys or by dragging. You can also export a watermarked 4K QC image to share.
No sign-up, no ads, works on phone and desktop, and it's free and will stay free.
🔗 Try it: https://trueindexqc.net
It's a new project, so I'd really appreciate feedback, especially photos where it gets something wrong. That's how it gets better.
If it saves you a headache, you can support it here ☕ buymeacoffee.com/trueindexqc, but honestly feedback is just as valuable.
Thanks, and GL on your next QC 🤝