URL Encoder & Decoder
Encode and decode URLs or URL components in your browser, with correct Unicode handling and malformed input detection.
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Privacy Notice: All files and input data are processed 100% locally inside your browser. No files are uploaded to our servers.
How to Use:
- Paste the text or URL you want to encode or decode.
- Choose URL Component mode for a single value, or Full URL mode to keep the URL structure intact.
- Click Encode or Decode to see the result.
Key Features:
- Separate URL Component and Full URL modes with different, correct encoding rules
- Preserves Unicode characters correctly
- Flags malformed percent-encoding instead of returning a blank result
- One-click copy of the result