QR Code Reader
Upload an image containing a QR code to view it as-is — everything is processed on your device, never sent anywhere.
Drag & drop a file, or click to choose
The file is processed in your browser and never uploaded to a server.
Example
Example Input
qr.png
Example Output
QR content (text/URL)
How to Use
- 1Drag & drop an image containing a QR code onto the upload area, or click to choose a file.
- 2Click Open.
- 3See the file rendered along with its metadata. Everything is processed on your device — the file is never uploaded.
About QR Code Reader
QR Code Reader scans an image (a photo or screenshot) and decodes the QR code in it, showing the content and its version. Unlike a QR generator, this READS a QR, it does not create one.
The image is read onto a canvas and decoded with jsQR in the browser — never uploaded.
FAQ
Is my file/data uploaded to a server?
No. Everything is opened and rendered in your browser with JavaScript (the File API). Nothing is uploaded, logged, or stored on our servers — safe for sensitive files.
How is this viewer different from an extractor or parser?
A viewer shows the content as-is (read-only) — you see the file/text the way it is. An extractor pulls raw data (e.g. text from a PDF) into a string, while a parser breaks input into its component structure. A viewer focuses on "see", not "transform" or "pull".