Web Utility
Free URL Encoder & Decoder Online
Safely encode or decode URLs with our professional percent-encoding utility. Ideal for web developers and API debugging.
Input
Paste your string or URL here
Result
Your processed output
Output will appear here...
Pro Tip
Encoding URLs ensures that special characters (like spaces or & symbols) are correctly interpreted by web browsers and servers. Perfect for query parameters.
How to Use URL Encoder & Decoder
- 1Paste the URL or string you want to transform into the input box.
- 2Click 'Encode' to escape special characters for safe URL transmission.
- 3Click 'Decode' to transform an encoded string back into human-readable text.
- 4Copy the result instantly using the copy button for your documentation or code.
Key Features
- Percent Encoding: Full support for character escaping in compliance with RFC 3986.
- Instant Bidirectional: Toggle between encoding and decoding with zero lag.
- Error Handling: Real-time validation to catch invalid encoding sequences.
- Privacy Protected: Processing happens entirely in your local browser session.
- Formatting Preserved: Maintains original line breaks and spacing for query strings.