Data Tools

URL Encode / Decode

Encode or decode URL parameters and special characters for safe web transmission. Free and private.

Updates as you type🔒Private · nothing uploaded

Input

Output

Convert text to and from URL-safe percent-encoded format. Essential for web developers working with query parameters and API requests.

All processing happens in your browser. No data is transmitted or stored.

FAQ

Questions

Is my text uploaded to a server?+

No. All encoding and decoding happens in your browser using JavaScript's native functions.

What's the difference between encode and decode?+

Encode converts special characters to percent-encoded format (e.g., space becomes %20). Decode reverses this process.

→