aspell – Spell checker
GNU Aspell is a Free and Open Source spell checker designed to replace Ispell. It can either be used as a library or as an independent spell checker. Its main feature is that it does a superior job of suggesting possible replacements for a misspelled word than just about any other spell checker out there for the English language. Aspell can check documents in UTF-8 without having to use a special dictionary; and will do its best to respect the current locale setting.
A wide range of language-specific dictionaries is available.
GNU General Public License, version 2
TeX-aware spelling checker
Maybe you are interested in the following packages as well.
- fourspell: Windows32 spell checker for TeX, RTF, HTML, and BibTeX
- jspell: An ASCII file spelling checker
- acroreloadpdf: Reload-the-current-PDF utility for Adobe Reader on Unix systems
- style-showcase: Make a web page to compare styles