URL encoder
Percent-encode & decode
This URL encoder adds and removes percent-encoding to make a string safe inside a web address. It offers encoding of a single component such as a query parameter as well as a full URL, and decodes the reverse in one click.
Encoding and decoding happen 100% in your browser: nothing is uploaded, no tracking and no ads.
FAQ
What is the difference between encoding a component and a whole URL?
Component encoding also escapes characters like : / ? &, whereas full-URL encoding keeps them intact.
What is percent-encoding?
It is replacing reserved characters with a percent sign followed by their code, such as a space as %20.
Does the tool handle accents and UTF-8?
Yes, Unicode characters are correctly encoded in UTF-8.
Are my addresses sent anywhere?
No, all processing stays in your browser.