How to use this tool
Use component mode for one query value or path segment. Use URI mode to preserve URL delimiters such as /, ? and &.
A quick example
hello world becomes hello%20garden in component mode.
Supported formats & limitations
This is percent encoding, not form encoding: + is not converted to a space. Malformed escape sequences are rejected. Limit: 1 MiB.
Does this tool upload my input?
No. Tool processing happens in your browser. Your input and result are not automatically saved. The host may still receive ordinary page access logs.Read about privacy.