✓ Runs locally in your browser

URL Encoder / Decoder

Convert URLs and individual components with percent encoding locally.

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About this tool

What is URL Encoder / Decoder?

URL Encoder / Decoder escapes reserved characters for safe use in URLs and restores percent-encoded text.

Three simple steps

How to use URL Encoder / Decoder

  1. 01

    Paste a full URL or an individual query value.

  2. 02

    Select the full-URL or component mode and the conversion direction.

  3. 03

    Convert the value and copy the encoded or decoded result.

Common questions

URL Encoder / Decoder FAQ

Should I encode an entire URL or only a parameter value?

Encode a parameter as a component. Use full-URL mode when the URL structure itself must remain readable.

Is URL Encoder / Decoder private to use?

Yes. Encoding, decoding and generation happen locally in your browser; Toolnera does not receive the input.