URL Encoder/Decoder

Encode or decode URL components online. Convert spaces, symbols, query values, and percent-encoded strings in your browser.

Input

0 chars

Output

Result will appear here

Use cases

Encode spaces, punctuation, query values, and parameter text before placing them inside URLs or API requests.

Turn percent-encoded strings back into readable text while debugging links, callbacks, and query parameters.

The tool focuses on URL component encoding, which is best for individual values and parameters.

When should I encode a URL value?+

Encode values before placing them inside query strings, path segments, or API parameters.

Is the input sent anywhere?+

No. The conversion runs in your browser.

Endpoint

POST/api/url/codec

Request

{
  "mode": "encode",
  "input": "hello world?"
}

Response

{
  "result": "hello%20world%3F"
}