What it is
The Accent Remover strips diacritics from text: á becomes a, ç becomes c, ñ becomes n, and so on, leaving plain unaccented letters.
Why anyone needs this
Almost always because a system further down the line cannot cope with them.
URLs and file names. A slug with accents either breaks or gets percent-encoded into something unreadable, which is why "programação" becomes "programacao" in an address bar.
Old systems and imports. Legacy databases, bank files, some point-of-sale software and plenty of government upload formats accept only unaccented ASCII, and reject the whole record over a single ç.
Searching and sorting. Removing accents lets a search for "jose" find "José", and lets a list sort predictably instead of scattering accented entries.
Email addresses and usernames, which frequently disallow them outright.
How to use it
- Paste the text.
- Read the result with the accents removed.
- Copy it.
What to watch for
The conversion is mechanical, and in a few languages a diacritic is not decoration but a different letter. In Spanish, ñ and n are separate letters, and "año" becomes "ano", which means something else entirely. In Portuguese the risk is lower but real: "pêlo" and "pelo" are different words.
For a URL slug or a database import, that is the accepted trade. For text a person will read, check the result rather than trusting it blindly.
Everything runs in your browser, so nothing you paste is sent anywhere.