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uencoder

URL-Dekodierer

Decode percent-encoded URL text back to readable characters. Kostenlos, privat und 100% clientseitig.

Beispiel ausprobieren:
Local only

Letzte Verlauf

Noch kein Verlauf

Verwendung

  1. Paste the encoded URL or text into the input box.
  2. Select the character set used during encoding.
  3. Copy the decoded result.

Aufgaben mit diesem Tool

Pipelines mit diesem Tool

Häufige Fragen

Was macht percent-decoding?
It converts sequences like %20 back into their original characters, such as a space. %E4%BD%A0 becomes '你' in UTF-8.
What if the input has a truncated percent sign?
The tool reports 'Invalid percent-encoding' so you can fix the source data. A lone '%' at the end or followed by non-hex characters triggers this error.
Does the tool handle + as space?
No. The decoder treats '+' literally. The + → space convention only applies to application/x-www-form-urlencoded form data; URL paths and query parameters use %20 for spaces.
Which character sets are supported?
UTF-8 (default), ASCII, Latin1, and UTF-16LE. Choose UTF-8 for multilingual text; Latin1 for legacy Western European data; UTF-16LE for Windows-native content.
Can I decode a full URL?
Yes. The decoder processes the entire input; unencoded characters pass through unchanged, so 'https://x.com/a%20b' decodes to 'https://x.com/a b'.
Why does decoded text show replacement characters (�)?
This usually means the wrong character set was selected. If the original was UTF-8 but you decode as Latin1, multibyte sequences become individual Latin1 characters. Switch the charset to UTF-8.

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