URL Encoder/Decoder
Free online URL Encoder and Decoder. Safely encode text for use in URLs or decode percent-encoded strings back to plain text. Fast, secure, and client-side only.
100% Private (In-Browser)Instant Web Worker SpeedZero Server Upload
URL Encoder/Decoder by Privacy-First Toolbox is a 100% free, client-side browser utility. It processes your files locally on your computer or smartphone using HTML5 and Web Workers—zero bytes of your files or data are ever uploaded to any external server.
Result will appear here...
Key Features
- Safe percent-encoding
- Accurate decoding
- Swap input and output
- Secure client-side processing
Common Use Cases
- Preparing query parameters
- Decoding web addresses
- Data transmission safety
Frequently Asked Questions
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