Is the QR Code Scanner free to use?

Yes. The QR Code Scanner is free and works without creating an account.

Are my files uploaded to a server?

No. The QR Code Scanner runs entirely inside your web browser using built-in browser technology, so your files never leave your device.

Is there a file size limit?

Files up to 50 MB are supported. Very large images (over 64 megapixels) are rejected to keep your browser responsive.

Which file formats are supported?

Input: JPG, PNG, WEBP, GIF, BMP. Output: TXT. File types are verified from the file contents, not just the extension.

Does it work on phones and tablets?

Yes. It works in modern mobile browsers on Android and iOS as well as on desktop.

Scan a QR Code from an Image

Read the content of a QR code from a screenshot or photo.

Input:: JPG, PNG, WEBP, GIF, BMP
Output:: TXT
Max size:: 50 MB
Runs:: In your browser (no upload)

What the QR Code Scanner does

Read the contents of a QR code from a screenshot or photo without using your phone camera. The decoded text or link is shown so you can check it before opening it.

Good to know

The code must be reasonably sharp and not heavily distorted.

How to use the QR Code Scanner

1
Drag your JPG, PNG, WEBP, GIF, BMP file into the upload area, or click it to browse your device.
2
Adjust the options to suit your needs — the defaults work well for most files.
3
Click “Run QR Code Scanner” to start processing.
4
Preview the result, then download it. Batch results can be downloaded together as a ZIP.

Supported formats

JPG (JPEG) is a lossy format ideal for photographs. It has no transparency and is supported everywhere. More about the JPEG / JPG format.
PNG is a lossless format that supports full transparency. Best for screenshots, logos and graphics with sharp edges. More about the PNG format.
WebP is a modern format from Google supporting lossy and lossless compression plus transparency, typically 25–35% smaller than JPG. More about the WebP format.
GIF supports simple animation and up to 256 colors per frame. It is universally supported but produces large files. More about the GIF format.
BMP is an uncompressed Windows bitmap format. Files are large and rarely needed on the web.

Frequently asked questions

EXIF Viewer

See camera settings and GPS location stored in a photo, and download a copy with EXIF removed.

Image Color Extractor

Extract a palette of dominant colors from an image, with HEX codes and proportions.

Image to Data URI

Turn an image into a data URI with ready-to-paste HTML and CSS snippets.

QR Code Generator

Create QR codes for links or text, with custom colors, size and error correction, as PNG or SVG.

Base64 Encoder

Encode text (UTF-8) or any file into Base64, with an optional URL-safe alphabet.

Base64 Decoder

Decode Base64 or data URIs back to readable text or a downloadable file.