How it works
This tool uses encodeURIComponent and decodeURIComponent, which are intended for individual query components rather than complete URLs.
encodeURIComponent(input) or decodeURIComponent(input).
Common questions
Should I encode a full URL?
Usually encode individual query values, not the entire URL.
Is the input uploaded?
No. Encoding runs in the browser.
Independent developer utility. Review output before using it in production.