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20d ago
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QRForge
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QRForge
QR codes forged from scratch — full ISO/IEC 18004, zero libraries.
QRForge implements the entire QR standard by hand: byte-mode encoding, Reed-Solomon error correction over GF(256), all eight mask patterns scored per spec, and BCH-protected format bits — no libraries, verified by a built-in self-test. Type anything and watch it regenerate live, then export crisp SVG or PNG with custom inks and contrast enforcement. Built end-to-end with AI, and the whole encoder ships as a single downloadable HTML file you can read line by line.
Built with Claude CodeNo login requiredFree to tryVerified workingOpen sourceDeveloper Tools
#qr-code#encoder#reed-solomon#svg#offline#iso-18004
Generated launch trailer
Every build gets a 10-second trailer.
AIBuilt generated this launch kit automatically from /apps/qrforge. No uploads, no editing — point us at the build and ship.
10-second trailer
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Get the code
Own it. Remix it. Ship it.
This launch ships its complete source as one self-contained HTML file. No build step, no backend, no strings attached.
Download
Single-file source — MIT licensed.
Download source (.html)Self-host
- 1. Download the file
- 2. Drop it on any static host (Vercel/Netlify/S3/your server)
- 3. Done — zero dependencies.
Remix with AI
Paste it into Claude, ChatGPT or Cursor together with the downloaded file.
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