Utilities
Utility-grade crypto and QR workflows that run locally in your browser for privacy and speed.
Utilities
2 tools
QR Code Encoder & Decoder
Generate custom QR codes from text or URLs and decode QR images locally in your browser with private client-side processing - Free online QR tool
Base64/Hex File Encoder & Decoder
Convert binary files to Base64 or Hex strings and decode text back into downloadable files locally in your browser - Free online Base64/Hex file converter