Slugify turns a heading or any text into a slug that is safe in a URL. Accented Latin letters are folded to plain ASCII, a few symbols are spelled out, and everything else becomes your chosen separator.
It runs in the page and remembers your options in your own browser. Nothing is uploaded.
It trims to whole words, so the slug never ends mid-word or on a separator.
Yes. Turn on 'keep non-Latin letters' to keep any Unicode letter instead of dropping it.
& becomes 'and', % becomes 'percent', the currency signs become codes like eur and usd, and the German ß becomes 'ss'.
No. It is a local text transform in your browser.