QR Code Scanner
FreeScan and decode QR codes from uploaded image files
Drop a QR code image or click to browse
Decodes instantly in your browser — nothing is uploaded.
About QR Code Scanner
Not every QR code is in front of your phone camera. Sometimes it arrives as a screenshot, a saved image, a poster photo, or a PDF page, and there's no easy way to point a camera at a file already sitting on your computer.
This QR Code Scanner reads QR codes directly from an uploaded image and decodes the link or text hidden inside. Drop in the picture containing the code, and the tool finds it and shows you the decoded content. It is completely free, runs in your browser with no signup, adds no watermark, and only uses your image to read the code, so you can scan saved or shared QR images without a camera.
Common uses
- Decode a QR code from a screenshot
- Read a QR image saved from email or chat
- Scan a QR code on a poster photo
- Open a link hidden in a downloaded QR image
- Check what a QR code points to before visiting it
How to use
- 1
Upload your file
Click the upload area or drag & drop your file. Supports *. Up to 50 MB.
- 2
Click "Process — QR Code Scanner"
Click the process button. Your file is converted instantly on our secure servers.
- 3
Download your result
Preview and download your converted file. No watermarks, no quality loss, no expiry.
Why ToolHub?
- 100% Free — no account needed
- Works in your browser — no software required
- Instant results
- Secure and private
- No data stored
- Simple to use
FAQ
Do I need a camera to use it?
No. This tool reads QR codes from image files you upload, so no camera or phone scanning is required.
What kind of content can it decode?
It returns whatever the QR code stores, most often a URL, but also plain text, contact details, or other encoded data.
Why won't my image scan?
A blurry, cropped, low-contrast, or very small QR code may not decode. Use a clearer image where the full code is visible.
Can I use QR Code Scanner on mobile?
Yes — ToolHub is fully responsive and works on iPhone, Android, tablets and all modern browsers. No app install needed.