URL Encoder/Decoder
Use the fields below to calculate results or convert units for this tool.
Mode:Encode
Examples
URL with Spaces
Original: https://example.com/search?q=hello world
Encoded: https%3A//example.com/search%3Fq%3Dhello%20world
Special Characters
Original: user@domain.com & password=123!
Encoded: user%40domain.com%20%26%20password%3D123!
Unicode Characters
Original: café & résumé
Encoded: caf%C3%A9%20%26%20r%C3%A9sum%C3%A9
About URL Encoding
URL encoding (percent encoding) converts special characters in URLs to a format that can be safely transmitted over the internet. Essential for web development, API calls, and handling URLs with special characters or spaces.
URL Encoding Applications
- API parameter encoding
- Form data submission
- Query string formatting
- Safe URL transmission