Encode or decode URLs and query string parameters instantly. Choose between full URL encoding and component encoding. Zero server.
Converts special characters into safe URL format. Spaces become %20, & becomes %26, = becomes %3D.
URLs only allow limited ASCII characters. Special characters must be encoded so browsers and servers interpret them correctly.
Encodes a URL component (query value) including structural characters like /, ?, &. Use it for individual query parameter values.
Paste the encoded URL. %20 becomes space, %26 becomes &. All percent-encoded sequences are converted to original characters.
When passing strings as query parameters. Encode individual values, not the entire URL structure.