URL Encoder / Decoder
Percent-encode text for safe use in URLs, or decode an encoded URL component. Instant, private.
🔒 Everything runs in your browser. Nothing is uploaded.
Examples
a b&c=d | a%20b%26c%3Dd | url encode |
a%20b%26c%3Dd | a b&c=d | url decode |
ñ/? | %C3%B1%2F%3F | url encode |
How it works
Available operations: Encode URL, Decode URL.
Everything runs locally with the same code that passes our automated correctness tests — no server, no upload.