Firefox add-on with keyword - checker

View results for checker in Firefox Browser Add-ons
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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.
4.70 (4,240)
385,592
#2, 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.
4.10 (3,080)
731,424
#3, 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
4.12 (104)
28,579
#4, Hindi Spell Checker
Vinícius Della Líbera
This is a real time spell checker for Hindi, supported on Firefox, Thunderbird, and Seamonkey.
3.75 (8)
4,115
#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.
4.38 (544)
22,164
#6, Checker
geschwabbel
undefined
5.00 (1)
1
#7, GMail Checker Simple
G. Sándor
Very lightweight Firefox 57+ (WebExtension) Compatibile Gmail checker Add-On. Onclick: open GMail. English version.
4.38 (65)
2,933
#8, PlugIn-Checker
Kevin Hartmann
The easiest and simplest way to check for PlugIn-Updates. Never forget to install the newest safe versions.
4.14 (22)
2,099
#9, Proxy Checker
Pixelscan
Check the quality of your proxies' IPs in bulk.
4.00 (8)
848
#10, 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
4.14 (14)
4,171
#11, Ground News Bias Checker
Ground News
Explore the web and lookup articles you find on Ground News
3.25 (28)
4,148
#12, Google Mail Checker
michael-mml
Opens your Gmail inbox when you click the button.
4.33 (6)
995
#13, Broken Link Checker
Balvin
A SEO tool to find broken (404) and redirected (301, 307, 308) links in all frames
4.67 (6)
2,018
#14, 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.
4.08 (39)
3,390
#15, Reddit Checker
Afnan Khan
Check if the current url has been submitted to reddit.
4.86 (14)
565
#16, Siteimprove Accessibility Checker
Siteimprove
Jumpstart your web accessibility efforts directly in Firefox. Is your web page accessible for everyone? Assess the accessibility of your web pages conveniently in Mozilla Firefox browser with the Siteimprove Accessibility Checker.
4.00 (4)
1,412
#17, Kannada Spell Checker
Harisha M G
Kannada Spell Checker
5.00 (1)
279
4.50 (4)
411
#19, Telugu Spell Checker.
Arjuna Rao Chavala
Telugu Spell Checker
3.83 (6)
343
#20, Checker Plus for Google Calendar™
Jason Savard
See your next events, get meeting desktop notifications, add or snooze events without opening the Google Calendar page!
4.30 (117)
4,058
#21, Simple Link Checker
Francesco De Stefano
Redirect Link Checker will check all links on your page to find broken and redirect links
4.67 (9)
940
#22, Rank Checker
Unreal][
Measure the page ranks of your site
0.00 (0)
137
3.67 (3)
391
#24, Download Virus Checker
James Fray
Automatically check all the downloads files against well-known anti-viruses using VirusTotal API
2.71 (7)
464
#25, Grammar Checker and Text Rewriter — Linguix
Linguix.com
Create compelling content with Linguix grammar checker and rewriter.
4.14 (49)
679
250 results. Page 1 of 10.