Question 1

Can it process an entire URL?

Accepted Answer

It can, but it is mainly intended for plain text and query parameter values rather than full URL construction.

Question 2

Can it decode invalid percent sequences?

Accepted Answer

No. Invalid URL-encoded text is shown as an error.

Question 3

Are spaces encoded as %20 or +?

Accepted Answer

This page encodes spaces as %20. The + form (used in application/x-www-form-urlencoded) follows a different rule.

Question 4

How are non-ASCII characters handled?

Accepted Answer

Text is encoded as UTF-8 bytes first, then converted to the %XX percent-encoding format.

Question 5

Can I encode just part of a URL?

Accepted Answer

Yes. Enter only the part you want to encode. This tool is designed for encoding individual values rather than entire URLs.

Question 6

Can I convert multiple parameters at once?

Accepted Answer

The tool has a single input field. Process each value one at a time.

URL Encode / Decode