Gezidao

URL Encoder & Decoder

Percent-encode or decode URLs and query parameters safely.

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AHow to use

  1. 01 Paste text or a URL into the input box.
  2. 02 Pick a mode, then click Encode or Decode.
  3. 03 Copy the result, or feed the output back in with ⇅.

QFAQ

Component vs full-URL encoding? ＋

Component mode escapes every reserved character (?, &, / …) — right for parameter values. Full-URL mode keeps structural characters so a whole link stays valid.

Why did decoding fail? ＋

The input contains a lone % that isn't part of a valid escape like %20. Plain percent signs must themselves be encoded as %25.

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