Spelling Add-Ons
by e-MedTools
About this Collection
Add ons that improve or enhance the spelling features of FireFox.
7 Add-ons in this Collection
Russian spellchecking dictionary by Alexander Slovesnik
14,874 users
Russian spellchecking dictionary
English (Australian) Dictionary by Cameron
9,247 users
Australian English Dictionary for Mozilla applications.
Canadian English Dictionary by Paul Schmiedge
9,270 users
For some reason, Mozilla doesn't have a Canadian localization team, but I know that even the British dictionary doesn't quite cut it for the truly patriotic.
Quick Locale Switcher by ppclick
66 users
Allows you to quickly switch to a different language (User Interface, Spell Checker Dictionary and Website content) in your Mozilla application.
United States English Spellchecker by jooliaan
4,716 users
This dictionary is no longer maintained. Use this dictionary instead.
Dictionary Switcher by Dao Gottwald, MrWarper
25 users
Toggles dictionaries automatically or manually and displays the currently selected one
Medical Spell Checker with OpenMedSpel by e-MedTools
391 users
OpenMedSpel for Mozilla Firefox, Thunderbird, and SeaMonkey is free and open source medical spell checking dictionary that includes nearly 50,000 medical terms ranging from abdominis to zygomatic.
What are Collections?
Collections are groups of related add-ons that anyone can create and share.
Explore CollectionsTo create your own collections, you must have a Mozilla Add-ons account.