What happens with invalid input?

Malformed input is caught and shown as an error state instead of crashing the page.

Can I download the result?

Yes. Output panels include copy and download actions.

Developer Text

URL Encode / Decode

Encode URL text or decode percent-encoded URL components safely.

What this tool does

Encode URL text or decode percent-encoded URL components safely.

How to use it

Paste, type, or upload text where the tool supports files, then review the browser-generated output and copy or download the result when available.

Privacy and related tools

Text tools run locally in your browser for private, mobile-first utility workflows without backend storage or accounts.

Browse text tools ->

Encode and decode URL text

Encode text for URLs or decode percent-encoded URL text with safe malformed-input handling.

Mode

Waiting for text input.

Input characters

Output characters

Status

Needs input/fix

Input0 chars

Output

Copy, download, or use the generated output when ready.

How URL encoding works

The tool uses browser URL component encoding and decoding, catching malformed percent-encoded input safely.