Firefox add-on with keyword - spell checker

Keywords are the words and phrases that users enter into Firefox Browser Add-ons to search to discover a Firefox add-on. High ranking keywords will generate higher impressions. Paid members can use our add keyword form to add more keywords to be tracked.

#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.

398,190

4.69 (4,343)

#2 Hindi Spell Checker

Vinícius Della Líbera

This is a real time spell checker for Hindi, supported on Firefox, Thunderbird, and Seamonkey.

2,772

3.75 (8)

#3 Oxford English Spellchecker

shill

A spellchecker for Oxford English.

9,621

4.00 (8)

#4 United States English Spellchecker

jooliaan

This dictionary is no longer maintained. Use this dictionary instead.

11,180

3.43 (7)

#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.

23,491

4.37 (557)

#6 Telugu Spell Checker.

Arjuna Rao Chavala

Telugu Spell Checker

393

3.83 (6)

#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

34,278

4.16 (115)

#8 Arabic spell-checking dictionary

Dan Kenigsberg

Arabic spell-checking dictionary for Firefox 3 and Thunderbird 3 from Ayaspell.

27,000

4.13 (54)

#9 Grammarly: AI Writing and Grammar Checker App

Grammarly

Improve your writing with Grammarly's AI assistance. Get spell check, grammar check, generative AI, and more in one tool. Real-time suggestions for improving tone and clarity help ensure your writing makes the impression you want.

731,803

4.11 (3,125)

#10 Greek spellchecking dictionary

Kostas Papadimas (pkst)

Greek spellchecking dictionary Mozilla (Firefox- Thunderbird- Seamonkey)

18,036

4.63 (43)

#11 Kannada Spell Checker

Harisha M G

Kannada Spell Checker

287

5.00 (2)

#12 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.

3,223

4.12 (41)

#13 Finnish Spellchecker

fluks

Finnish spellchecker dictionary for Firefox, Thunderbird and SeaMonkey .

374

4.00 (5)

#14 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.

3,970

4.40 (5)

#15 PlugIn-Checker

Kevin Hartmann

The easiest and simplest way to check for PlugIn-Updates. Never forget to install the newest safe versions.

1,993

4.14 (22)

#16 Gujarati Spell Checker (India)

Vinícius Della Líbera

Gujarati Spell Checker

394

4.50 (4)

#17 Punjabi Spell Checker

Vinícius Della Líbera

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175

4.50 (2)

#18 Ground News Bias Checker

Ground News

Explore the web and lookup articles you find on Ground News

4,647

3.09 (32)

#19 Proxy Checker

Pixelscan

Check the quality of your proxies' IPs in bulk.

921

4.00 (8)

#20 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

4,395

4.13 (16)

#21 GMail Checker Simple

G. Sándor

Very lightweight Firefox 57+ (WebExtension) Compatibile Gmail checker Add-On. Onclick: open GMail. English version.

3,047

4.42 (69)

#22 Azerbaijani Spellchecker

Emin Mastizada

Azerbaijani SpellChecker for Mozilla Firefox. Developed with love by Mozilla Azerbaijan.

480

5.00 (3)

#23 Broken Link Checker

Balvin

A SEO tool to find broken (404) and redirected (301, 307, 308) links in all frames

2,086

4.78 (9)

#24 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.

100

3.00 (1)

#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.

8,544

4.74 (19)