Fast workflow
Designed to reduce friction with direct upload, quick processing, and one-click export.
Open QR Code Reader, add your file, then choose the target output and run conversion.
This tool is optimized for security utilities and works best with * as inputs.
When processing completes, download the result in * and verify quality before sharing.
QR Code Reader is a privacy-first utility for fast security utilities. It helps you move from * to * with consistent output quality.
Designed to reduce friction with direct upload, quick processing, and one-click export.
Files are handled in an isolated processing flow with minimal retention and clear user controls.
Outputs are tuned for real use cases across *.
A predictable sequence keeps conversion stable across devices and file sizes.
QR Code Reader accepts * and exports *.
The pipeline is designed for privacy-first processing with clear user control over inputs and outputs.
Use high-quality source files, choose the closest matching target format, and avoid repeated reconversion cycles.
QR Code Reader follows a deterministic conversion flow so results are repeatable and easier to troubleshoot when a file behaves unexpectedly.
Decode QR codes from an image file — runs locally via BarcodeDetector API.
Runs locally in your browser. Your image is not uploaded unless you enable the optional helper API fallback.
Modern browsers can decode QR codes via the BarcodeDetector API. If your browser doesn't support it, ConvertCraft can optionally decode via the helper API.
Use this to extract URLs, wallet addresses, Wi-Fi strings, or OTP setup links from QR images.