URL Encoding Tool
Encode and decode reserved URL characters for query strings and paths.
space = %20; ? = %3F; & = %26
hello world = hello%20world
This calculator is coming soon
The reference content is available now. The interactive calculator will be added in an upcoming tool build.
Formula
space = %20; ? = %3F; & = %26
The formula is shown directly so users can audit how the result is produced.
Example
hello world = hello%20world
Examples make common scenarios faster to verify before users enter their own values.
Reference Table
Space%20
Question mark%3F
Ampersand%26
Reference values help users scan common conversions and compare expected ranges quickly.