LanguageTool Free proofreading tool for OpenOffice, LibreOffice, Firefox, and Chrome. Also available as a standalone application. Supports about 20 languages (on different levels)... Freemium $ $ $ Open Source Mac OS X Windows Linux Web Chrome ... LibreOffice Apache OpenOffice Firefox Multiple languages Privacy focused Google Chrome extension Firefox extension Add a feature 42 Like
Ginger Ginger Keyboard is the world’s first smartphone keyboard to offer advanced writing tools, including live as-you-type proofreading, alongside standard and advanced... Freemium Windows Android iPhone Chrome OS Android Tablet ... iPad Text to Speech Add a feature 23 Like
Druide Antidote Whether you’re writing a letter or an email, a simple click of a button will open some of the most comprehensive and useful language resources ever created. Commercial $ $ $ Mac Windows Linux iPhone iPad Spell checking Add a feature 11 Like
tinySpell Occasionally you need to check spelling in an application that does not include a spelling checker and you dont want to launch your word processor just for that. This is... Freemium Windows No features added Add a feature 12 Like
PaperRater Grammar & Spelling Check; Free Online Proofreading; No Downloads...Allows you to find those pesky mistakes and correct them before your teacher does... Freemium Web No features added Add a feature 7 Like
AnySpell AnySpell adds spell checking capabilities to any application in Windows that uses edit boxes - in any language supported by OpenOffice dictionaries. It can also be used... Free Open Source Windows No features added Add a feature 4 Like Discontinued Last updated in 2007 https://sourceforge.net/projects/anyspell/files/anyspell/
Grammar Checker Academic This is a grammar checker that correct mistakes in your writing. English Grammar Checker Are you trying to write that perfect essay for school? Do you need to have... Freemium Web Android iPhone iPad No features added Add a feature 6 Like
Grammarian PRO2 Grammar, Spelling, Punctuation, Phrase Usage, Dictionary, Thesaurus, AutoCorrect, AutoType, Readability, Sentence Analysis, Statistics Analysis, Interactive Checking... Commercial Mac Web Microsoft Office Word Grammatical Error Checking Readability integration Auto Correction Automarkup ... Automated proofreading Browser integration Interactive checking Works Offline Spelling check Text formatting Web Integaration Writing statistics Add a feature 3 Like
Speckie Speckie is the first and only dedicated, real-time spell check solution for Internet Explorer and Outlook. Real-time spell checking as you type. Spell check with... Free Personal Windows Internet Explorer Microsoft Office Outlook Internet Explorer extension Add a feature 5 Like
MicroSpell Spelling checker. Checks HTML, TeX/LaTeX, RTF, and ASCII (plain text). Hotkey spell checking in WordPad, Notepad, Email, browsers, etc. Free Personal Windows No features added Add a feature 1 Like
SpellCheckPlus SpellCheckPlus is a grammar checker that finds common spelling errors and grammatical mistakes in English. Freemium Web No features added Add a feature 1 Like
Asutype Automatic on-the-fly spell checking. Asutype checks and alerts you to any mistake that you may make while typing both audibly and visually so you can optionally take... Commercial Windows No features added Add a feature 2 Like
FreeSpell FreeSpell is a spell checker for any and all Windows applications. You can use it in Microsoft Outlook, Firefox, Visual C++, and even in Windows Explorer when renaming... Freemium Windows No features added Add a feature 0 Like