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URL Encoder and Decoder
Switch between component-safe and full-URL encoding, with optional one-value-per-line batch processing.
URLs are processed locally.
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How to use URL Encoder and Decoder
- 1Choose encode or decode and the relevant URL mode.
- 2Enter one value or enable line-by-line batch mode.
- 3Copy the result or swap it into the input.
Common uses
- Escaping query values
- Reading encoded redirects
- Preparing several parameters
Good to know
- Malformed percent escapes cannot be decoded and produce a clear error.
- Full-URL mode preserves structural URL punctuation.
Frequently asked questions
When should I encode a component?
Use component mode for individual query values or path segments, not an entire structured URL.
Will decoding open a URL?
No. The result is displayed only as text.
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