URL Encode/Decode
URL encoding and decoding tool.
Input URL
Output Result
URL Encoder & Decoder
Safely handle special characters in URLs. Apply percent-encoding to links or parameters to ensure correct data transmission over the internet.
- Standard Compliant: Follows RFC 3986 for URI encoding and decoding.
- Essential for Parameters: Avoid character conflicts when building GET request parameters.
- Locally Secure: Does not record any URLs or API endpoints you query.
Frequently Asked Questions
Why do URLs need to be encoded?
URLs can only use the ASCII character set. Chinese or special symbols (like &, =, ?) must be converted to a % followed by hex, otherwise the link breaks.
Does it auto-detect if decoding is needed?
We provide clear Encode and Decode buttons so you can choose the exact operation based on your needs.