Best URL Encoder/Decoder for Developers
Free online url encoder/decoder designed for developers
URL encoding ensures special characters are safely transmitted in URLs. Our tool encodes individual parameters or entire URLs, and decodes percent-encoded strings back to readable text — essential for API work and debugging.
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Open URL Encoder/DecoderWhy It's the Best for Developers
- Encode individual parameters or full URLs
- Decode percent-encoded strings instantly
- Handles Unicode and special characters
- Batch encode/decode multiple values
- Copy-paste ready output
Pro Tips for Developers
- Encode query parameter values, not the entire URL
- Use encodeURIComponent for parameter values
- Use encodeURI for complete URLs (preserves :/?#)
- Decode URLs to debug routing and parameter issues