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URL Encoder / Decoder

Encode special characters in URLs and decode encoded URL strings. Essential for web developers working with query parameters and APIs.

How to Use URL Encoder / Decoder

Paste your text or URL

Enter the string you want to encode or decode.

Encode or Decode

Click the button to transform it.

Copy the result

Use the output in your code or browser.

Frequently Asked Questions

Why do URLs need encoding?▼

URLs can only contain certain characters. Special characters like spaces, &, = must be percent-encoded (e.g. space becomes %20).

What is the difference between encodeURI and encodeURIComponent?▼

encodeURI encodes a full URL, encodeURIComponent encodes a query parameter value. Our tool uses encodeURIComponent by default.

About URL Encoder / Decoder

Encode special characters in URLs and decode encoded URL strings. Essential for web developers working with query parameters and APIs.

Our URL Encoder / Decoder is completely free to use with no registration required. It works directly in your browser on any device — desktop, iPhone, Android, and tablet.url encoder, url decoder, encode url online — all handled instantly without any software download.

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