Compress image
Make images smaller and compare the results side by side.
Read the content of a QR code from an image.
Processed on your device · No uploadsJPG, PNG, WebP, HEIC and other supported images
or drop files here, or paste from your clipboard
Up to 100 images · 500 MB total · 100 megapixels per image · no uploads
Add a file to start.
Choose the images you want to use with QR code reader.
Arrange your files and review the available qr code reader options.
Process locally, preview the output and download it, or continue with another tool using the processed files.
Read QR codes from an uploaded image and download the decoded text. Content is shown as plain text; links never open automatically. Blurred, cropped, inverted or heavily styled codes may not decode. No camera permission is requested.
QR code reader is available now, free and without signup. Processing happens entirely on your device.
Files are read, processed and rendered in browser Web Workers. Nothing is uploaded. Cancel stops the worker immediately; originals remain unchanged.
Yes. Unlimited free uses, without signup or a daily quota. For device safety, choose up to 100 files, within 500 MB total. The general decoded-image limit is 100 megapixels; AVIF encoding and animated GIF processing use a 16-megapixel limit. Smaller batches are recommended on low-memory devices.