What this tool does
Choose URL Component for a single parameter value to encode separators such as &, =, and ?. Choose Full URL for an entire address to preserve its protocol, path, and query separators.
- Chinese, Japanese and emoji will first be converted into percent sign sequences according to UTF-8.
- Component mode is suitable for value, and full URL mode is suitable for the entire address.
- Encoding will not send or open the entered URL.
How to use it
- Enter a parameter value or full URL.
- Choose URL Component or Full URL.
- Click "URL Encoding."
- Copy the percent-encoded result.
Common uses
- Safely splice query parameter values.
- Encode paths that contain spaces or non-ASCII characters.
- Compare the escaping differences of complete URLs versus individual components.
URL Encode Features
Correctly encode Chinese and special characters in URL Component and Full URL modes. Review the result, then copy it for use.
FAQ
When to choose URL Component?
Choose it when encoding individual parameter names or parameter values to avoid & and = being mistaken for query structures.
Will spaces become +?
This tool encodes spaces as %20. A + represents a space in form-encoded data using application/x-www-form-urlencoded.
Will the full URL pattern encode & and =?
Usually no. Full URL mode keeps separators such as & and = so the URL structure stays intact.