Check an unknown QR before opening it
Decode a sticker, poster, or message QR and read where it points before tapping anything.
Wrasse · Scan / Decode
Scan a QR before you open it.
Use your camera or upload an image. Wrasse decodes the QR inside your browser and lets you check the result first.
Decoded in your browser. We never auto-open unknown links.
Test your own QR before printing or sharing it
Drop in the QR you generated and confirm it decodes correctly, even at the size you plan to print.
The image is processed in your browser. We do not upload it to any server and do not store it.