QR Code Reader
Decode QR codes directly in your browser—no uploads or external APIs.
Supported formats: PNG, JPG, WEBP.
How to Use This Tool
- 1
Upload a PNG or JPG image that contains a QR code.
- 2
Click Convert to analyze the pixels locally using WebAssembly-free decoding.
- 3
Read the extracted text/content from the output block.
Features
Client-side decoding powered by jsQR
No file uploads or logging
Returns detection metadata and polygon coordinates
Common Use Cases
- •
Verifying QR codes from design files
- •
Extracting Wi-Fi credentials without scanning on your phone
- •
Debugging campaigns before printing thousands of stickers
About This Tool
Need to inspect a QR code before sharing it? Drop an image and get the decoded payload plus detection metadata without leaving the browser.
Related Searches:
Frequently Asked Questions
Related Tools
JSON Formatter & Validator
Prettify JSON instantly and catch syntax errors before they ship.
XML ↔ JSON Converter
Bi-directional converter that understands attributes, arrays, and nested data.
JWT Decoder (No Secret)
Inspect JWT headers and payloads safely without providing a signing key.
Need More Tools?
Explore our collection of 50+ free online tools for developers, students, and professionals.
Browse All Tools