CalcHive

URL Encode & Decode

Encode or decode URL strings (percent-encoding) instantly. Perfect for query strings, API parameters, and debugging URLs.

Examples

Query parameter with spaces

In:hello world & goodbye
Out:hello%20world%20%26%20goodbye

Email address

In:user@example.com
Out:user%40example.com

URL with special characters

In:https://example.com/path?q=foo bar&lang=en
Out:https%3A%2F%2Fexample.com%2Fpath%3Fq%3Dfoo%20bar%26lang%3Den

How to Use URL Encode & Decode

  1. Select Encode or Decode mode.
  2. Paste or type your string in the input area.
  3. The result appears instantly in the output area.
  4. Click "Copy" to copy the result.

Frequently Asked Questions

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