URL Encoder / Decoder — Free Online
Free URL encoder and decoder. Encode special characters or decode percent-encoded strings instantly.
Input
Output
🔒100% Private — Your files never leave your device. All processing runs locally in your browser.
How It Works
Choose Encode or Decode mode, paste your text or URL, then click the button. Encode mode applies percent-encoding; Decode mode reverses it.
The tool uses the standard encodeURIComponent and decodeURIComponent functions, which are the same methods browsers use internally to encode URLs. This ensures compatibility with all web standards.
Features
- ✓Encode and decode modes
- ✓Uses standard encodeURIComponent/decodeURIComponent
- ✓Copy output to clipboard
- ✓Live preview
Frequently Asked Questions
Yes, 100% free.