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URL Encoder / Decoder

Processed in your browser

Encode and decode URLs and query string components with percent-encoding conforming to RFC 3986.

Input URL / Text

Converted URL Result

⚡

Data Encoding & Decoding Suite

Direct In-Browser Handoff

Chain this tool with complementary private browser utilities for a complete zero-server workflow:

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Helpful Examples

Search Query URL

https://freeapps.best/search?q=hello world & focus=true

How to Use the URL Encoder / Decoder

Encode and decode URLs and query string components with percent-encoding conforming to RFC 3986.

Privacy & Data Processing Notice

No user data leaves your browser. Computation is executed entirely on your device. We do not store, view, or transmit your inputs over our network. Your computation remains on your personal machine.

Frequently Asked Questions

What is percent-encoding?

Percent-encoding replaces unsafe ASCII characters with a % followed by two hexadecimal digits.

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