QR codes that don't look like every other QR code.

Diamond, triangle, and dot modules for a distinctive silhouette — inside the standard grid that scanners actually recognize. Each code gets a hosted short link on /q/… so you can change the destination without re-printing.

Why custom shapes work here. A fully triangular silhouette breaks most scanners. We keep the standard square QR grid — with H-level error correction — and restyle only the module cells and colors. Result: unmistakable, still reliable.
$0
3 codes free
$20
lifetime
$5
/mo tax included

Live demo

Styles on rotation

Codes rotate automatically — type a link or change a style to take over.

Sign in to save this code, get a short link, and track scans.

Trigon app icon

Built for the people, not the boardroom.

Trigon is a LightWalker Studios project. We believe simple tools should belong to the people who use them — no forced subscriptions, no ads cluttering the free version, and a real one-time purchase option so you can own your codes forever.

  • One-time option

    $20 lifetime keeps you off the subscription treadmill.

  • No ads on free

    Free users get a clean experience; no ad walls to click past.

  • Own your redirects

    Edit destinations any time; your printed codes stay alive.

  • Transparent pricing

    $5/mo or $20 lifetime, tax included. No hidden fees.