Runs in your browser
Developer
New
URL Encoder & Decoder with Query Parser
Encode and decode URI strings and query components. Automatic parameter parser, UTF-8 safety, and 1-click swap.
INPUT: Plain URL / Text / Query75 chars
OUTPUT: Encoded URL
0 chars
Runs in your browser. No uploads.
How it works
- 1Applies standard RFC 3986 percent-encoding to special and non-ASCII characters.
- 2Provides both Component (query string param) and Full URI encoding modes.
- 3Automatically parses and extracts query string key-value pairs for visual inspection.
Questions
Component mode (encodeURIComponent) encodes all special characters like &, =, ?, / so they can be safely passed inside query values. Full URI mode preserves URL structure.