Chrome-Stats extension
Firefox add-on with keyword - spell checker
Keyword difficulty: 30
Add-ons (also known as extensions) are small programs that run inside web browsers like Mozilla Firefox. They add extra features to the browser without having to download anything new. You can use extensions to make browsing faster, easier, and safer. Some extensions even let you do things like translate text on websites, search the web, and play games.
There are over 28,000 Firefox-addons and 480,000 themes, making it hard to find the best ones. so we have created a way to sort through all of them. Use the dropdown above to set different filters. Add-ons are sorted by number of active users.
To set even more advanced filters, and sort the Firefox add-ons differently, please visit our Advanced search tool. Note that Advanced search tool is only available to premium members.
250 results. Page 1 of 10.
#1,
Grammar and Spell Checker - LanguageTool
LanguageTooler GmbH
With this extension you can check text with the free style and grammar checker LanguageTool. It finds many errors that a simple spell checker cannot detect, like mixing up there/their, a/an, or repeating a word.
344,678
#2,
Hindi Spell Checker
Vinícius Della Líbera
This is a real time spell checker for Hindi, supported on Firefox,
Thunderbird, and Seamonkey.
3,605
#3,
Oxford English Spellchecker
shill
A spellchecker for Oxford English.
6,051
#4,
United States English Spellchecker
jooliaan
This dictionary is no longer maintained. Use this dictionary instead.
13,840
#5,
Checker Plus for Gmail™
Jason Savard
Get desktop notifications, read, listen or delete emails without opening Gmail or Inbox by Gmail & easily manage multiple accounts.
21,116
#6,
Telugu Spell Checker.
Arjuna Rao Chavala
Telugu Spell Checker
317
#7,
CSFloat Market Checker
Step7750
Shows the float value, paint seed, and screenshots of Counter-Strike (CS:GO & CS2) items on the Steam Market or Inventories
25,612
#8,
Arabic spell-checking dictionary
Dan Kenigsberg
Arabic spell-checking dictionary for Firefox 3 and Thunderbird 3 from Ayaspell.
21,831
#9,
Grammarly: AI Writing and Grammar Checker App
Grammarly
Improve your writing with Grammarly's assistance. Get spell check, grammar check, and punctuation check in one tool. Real-time suggestions for improving tone and clarity help ensure your writing makes the impression you want.
789,853
#10,
Greek spellchecking dictionary
Kostas Papadimas (pkst)
Greek spellchecking dictionary Mozilla (Firefox- Thunderbird- Seamonkey)
17,811
#11,
Dr.Web LinkChecker
Doctor Web Anti-Virus
This plugin allows you to check any file you are about to download, any page you are about to visit with online version of Dr.Web anti-virus.
3,594
#12,
PlugIn-Checker
Kevin Hartmann
The easiest and simplest way to check for PlugIn-Updates. Never forget to install the newest safe versions.
2,382
#13,
Kannada Spell Checker
Harisha M G
Kannada Spell Checker
246
#14,
Finnish Spellchecker
fluks
Finnish spellchecker dictionary for Firefox, Thunderbird and SeaMonkey .
372
#15,
Hebrew spell-checking dictionary (from HSpell)
Dan Kenigsberg
Hebrew spell-checking dictionary for Firefox and Thunderbird. Generated from data of the HSpell project version 1.4, and distributed freely under the AGPLv3.
4,281
#16,
Punjabi Spell Checker
Vinícius Della Líbera
undefined
170
#17,
Gujarati Spell Checker (India)
Vinícius Della Líbera
Gujarati Spell Checker
358
#18,
Xhosa spell checker
Dwayne Bailey
Your Xhosa spell checker allows you to check spelling in Xhosa and avoided typing errors in Firefox and Thunderbird.
Now you don't need to see your Xhosa text underlined in red, allowing you to be proudly South African.
110
#19,
WCAG Contrast checker
Rumoroso
Checks for compliance with the contrast levels of foreground and background colors combination based on the requirements of WCAG 2.2
4,078
#20,
Azerbaijani Spellchecker
Emin Mastizada
Azerbaijani SpellChecker for Mozilla Firefox. Developed with love by Mozilla Azerbaijan.
511
#21,
GMail Checker Simple
G. Sándor
Very lightweight Firefox 57+ (WebExtension) Compatibile Gmail checker Add-On. Onclick: open GMail. English version.
2,741
#22,
Broken Link Checker
Balvin
A SEO tool to find broken (404) and redirected (301, 307, 308) links in all frames
1,938
#23,
Ground News Bias Checker
Ground News
Explore the web and lookup articles you find on Ground News
3,431
#24,
Unchecker
Ad5001
Simple extension letting you uncheck all checkboxes on a page.
522
#25,
Lithuanian spelling check dictionary
Rimas Kudelis
Lithuanian spellchecking dictionary for Mozilla applications, maintained by the ispell-lt project. Included by default in Lithuanian localized versions of Mozilla software.
8,217
250 results. Page 1 of 10.