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URL Encoder / Decoder

Encode/decode URL components or full URLs and inspect query parameters.

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URLQueryDeveloper
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How to use

How to use URL Encoder / Decoder

1 Choose encode or decode mode.
2 Select component or full URL scope.
3 Paste the value and review the result and query breakdown.
Common uses

URL Encoder / Decoder works well for these tasks

Prepare query values

Debug encoded links

Inspect URLs from campaigns or logs

Recommended flow

Prepare a value, then validate its transport path

Text Encoding Converter → URL Encoder / Decoder → HTTP Request Header Reference → Base64 Encoder / Decoder
FAQ

Frequently asked questions

What is URL Encoder / Decoder useful for?

Prepare query values

How do I start using URL Encoder / Decoder?

Choose encode or decode mode. Select component or full URL scope. Paste the value and review the result and query breakdown.

What should I do after this result?

Most people continue with Base64 Encoder / Decoder, HTTP Request Header Reference, Regex Tester next.