When do I need URL encoding?

URL ENCODER / DECODER

URL Encoder / Decoder

Encode special characters in URLs or decode percent-encoded URL strings.

Tip

Text analysis and formatting occur offline with maximum data security.

3 simple steps

Enter the URL or string to encode/decode.

Click the desired operation.

Copy the output for use in your app or browser.

Whenever you include special characters like spaces, #, &, = in a URL query parameter.

Encode text or files to Base64 string and decode Base64 back to original text or binary.

Encode HTML special characters to entities (&, <, >) or decode HTML entities back to plain text.

Your files are processed locally in your browser. No data is uploaded to any server.