URL encoder and decoder
Make any text safe for a URL: percent-encode spaces, symbols and Arabic letters for query strings, or decode an encoded link back into readable form. Both directions are one click apart and convert instantly. Runs entirely in your browser with no upload, no signup and no limits.
How to use
- Paste your text or URL into the input box.
- Choose Encode or Decode with the toggle buttons.
- The converted result appears instantly.
- Click "Copy" to grab it.
- Use the decoded or encoded string in your link.
Why use Outilverse?
Correct percent-encoding for Arabic and every Unicode character — the same way browsers do it. Live conversion, zero upload and no account required.
FAQ
What does URL encoding do?
It replaces unsafe characters with % codes: spaces become %20 and Arabic letters become their UTF-8 percent sequences, forming one valid URL string.
Encode vs Decode — when do I use which?
Encode when you build a link containing user input; decode when you read an encoded URL someone sent you.
Does it work offline?
Yes — the tool runs on your device, so it keeps working even if the connection drops.