URL Encode / Decode
Percent-encode text for safe URLs or decode %-sequences back to readable text, with a query-string breakdown.
- Processed locally — your files never leave your device
- Free, no sign-up
- No file limits
Input
Output
How to use URL Encode / Decode
- 1
Paste a URL or some text.
- 2
Choose Encode or Decode.
- 3
Copy the result — and inspect the URL parts below.
Features
- Component or full URLEncode a single value or a whole URL while keeping its structure.
- Query breakdownSee every query parameter decoded in a readable table.
- Unicode safeVietnamese, emoji and any UTF-8 text encode correctly.
Frequently asked questions
When should I keep the URL structure?
Turn it on when encoding a complete URL. Leave it off when encoding a single query value, so characters like & and = are escaped.
Are plus signs decoded as spaces?
Yes. In decode mode, + is treated as a space, as in form-encoded query strings.
Is my data sent anywhere?
No. Everything runs in your browser.