URL Encoder & Decoder

Encode text for URLs in your browser. Choose the encoding options your destination expects and copy the result for query parameters or web requests.

URL Encoder & Decoder
0 characters
Ready when you are

Add your input, adjust the options and run the tool.

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Options
Runs in your browser
No input saved

How to use this tool

01

Add your input

Paste text or choose a file. Try the example to get started.

02

Choose your options

Encode URL components or form fields, including Unicode and spaces.

03

Inspect and export

Review the processing notes, then copy or download the result. Continue with another tool if needed.

Base64URL vs standard Base64: alphabet, padding and URL parsing

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Inspect URL components and repeated parameters, or build a URL from fields.

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Percent Encoding

Encode RFC 3986 URL components or every UTF-8 byte.

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Preserve duplicate keys, empty values and parameter order.

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