Preparing tool…
Reading and generation stay in your browser. Check the result before you share, print, or open a link.
Decode a QR image before you print a batch, or check a code someone sent you. The picture is read on this device and is not uploaded.
Use it to verify Kayefi codes and other people’s codes. It reads QR symbols, not linear barcodes.
How to use this tool
- Allow the camera, or choose a picture.
- Hold the code steady.
- Copy the decoded text and compare it with the source.
Practical guidance
Use it to verify Kayefi codes and other people’s codes. It reads QR symbols, not linear barcodes.
Checks before you use the output
If a photo fails, move closer, avoid glare, and keep the whole quiet zone inside the frame.
Questions and answers
Does this scan barcodes?
No. This reader is for QR codes. Use the barcode tools to redraw a known value.
Is the image uploaded?
No. Decoding runs in the browser.
Why was nothing found?
The photo may be blurry, cropped into the quiet zone, or too low contrast.