URL Encoder & Decoder

Encode and decode URLs instantly. Handles percent encoding, reserved characters, and special symbols—all in your browser.

Input

Output

Output will appear here...
Input length
0
Output length
0
Characters changed
0
Status
Ready

How it works

  1. 1

    Paste text

    Enter a URL or plain text to encode or decode.

  2. 2

    Auto-detect

    The tool automatically detects and converts between formats.

  3. 3

    Copy result

    Copy the output or download as a text file.

Frequently asked questions

Is my data private?

Yes. All encoding and decoding happens entirely in your browser—nothing is uploaded or stored on any server.

How does auto-detection work?

If the text contains URL-encoded characters (%), it decodes. Otherwise, it encodes. You can also adjust options for different encoding formats.

What's RFC 3986?

RFC 3986 is the standard for URI encoding. It encodes more reserved characters than standard URL encoding. Use it when you need strict compliance.

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