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Pedro Ivotools

URL Encoder and Decoder

Percent-encode text for safe use in URLs and query strings, or decode encoded URLs back to readable text.

Local calculation
The result is calculated in your browser.
Private by default
Nothing you enter leaves your browser.
Mode
Encoded text

How it works

Encoding uses encodeURIComponent, which escapes every character that has a special meaning in a URL. Decoding reverses it and reports malformed sequences.

  • Base64 Encoder and Decoder

    Encode text to Base64 or decode Base64 back to text, with full UTF-8 support. Runs entirely in your browser.

  • Binary Translator

    Translate text to binary and binary back to text, one 8-bit group per UTF-8 byte. Handy for learning and quick conversions.

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