🔒 Runs in your browser – nothing is uploaded
URL Encoder & Decoder
URL Encoder & Decoder: free, fast and private. Works in your browser, nothing is uploaded, no sign-up needed.
How to use
Encode special characters in a URL or query string so it works safely in links, or decode a percent-encoded URL back to readable text. Choose Component mode for values inside a query string, or Full URL mode to keep the address structure intact.
- Paste or type your input.
- Choose the options you need.
- Copy or download the result.
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Frequently asked questions
What is the difference between Component and Full URL?
Component encodes everything except letters, digits and a few symbols, so it suits query values. Full URL keeps characters such as : / ? and & unchanged.
Why do I see %20?
%20 is the percent-encoded form of a space.
Is it free?
Yes. All tools are free, with no sign-up and no limits.
Is my text uploaded?
No. Everything runs locally in your browser, so your text stays private.
Does it work on mobile?
Yes. It works in any modern mobile or desktop browser.