Firefox add-on with keyword - detect

View results for detect in Firefox Browser Add-ons
Keyword difficulty: 25

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.
Grammar and Spell Checker - LanguageTool
#1, Grammar and Spell Checker - LanguageTool
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.
4.73 (3,924)
347,187
Detect Cloudflare
#2, Detect Cloudflare
Detect Cloudflare
traktofon
Adds an icon to the toolbar which indicates whether the current page uses Cloudflare. If it does, the icon changes color. Detection is performed by analyzing the response headers of all requests.
3.65 (17)
265
Merlin
The Stream Detector
#3, The Stream Detector
The Stream Detector
54ac
This addon provides an easy way to keep track of manifests and subtitles used by various streaming protocols. Also allows for detecting custom file types and downloading media files.
4.31 (132)
13,605
WordPress Theme Detection - ThemeDetect.com
#4, WordPress Theme Detection - ThemeDetect.com
WordPress Theme Detection - ThemeDetect.com
Who Hosts This
Find out which theme a WordPress site is using with the help of ThemeDetect.com
5.00 (1)
293
Font Detect
#5, Font Detect
Font Detect
Bozidar Atanasovski
The font-detect extension is a browser add-on that allows users to easily inspect and verify font styles applied to elements when they hover over them on webpages.
0.00 (0)
33
Favicon Detector
#6, Favicon Detector
Favicon Detector
BlackGlory
A simple way to detect website icons.
4.00 (17)
772
GPSDetect
#7, GPSDetect
GPSDetect
Allan Wirth
Detects GPS EXIF information in loaded JPEGs automatically
4.75 (4)
389
Telephone Number Detection
#8, Telephone Number Detection
Telephone Number Detection
CTI-Telephony
Automatically convert phone numbers into clickable links, compatible with many telephony applications.
4.16 (38)
1,628
WordPress Theme Detector and Plugins Detector
#9, WordPress Theme Detector and Plugins Detector
WordPress Theme Detector and Plugins Detector
Valeriu
Detects the theme and plugins used in WordPress and display information about them. For sites using wordpress an icon will appear - right hand side of the address bar.
4.13 (45)
2,238
The m3u8 Stream Detector
#10, The m3u8 Stream Detector
The m3u8 Stream Detector
Arthanareeswaran
Formerly known as The Stream Detector Ver.2.12 Formerly known as HLS Stream Detector. Detects M3U8/MPD/F4M/ISM playlists and VTT subtitles used by HLS/DASH/HDS/MSS streams. Assembles readymade youtube-dl/FFmpeg/Streamlink/hlsdl commands.
4.04 (26)
3,278
Merlin
WP Detective
#11, WP Detective
WP Detective
Firefox user 12870765
Find out what theme and plugins the WordPress sites you visit are using.
0.00 (0)
81
Fake-Shop Detector
#12, Fake-Shop Detector
Fake-Shop Detector
ÖIAT – Forschungsprojekt SINBAD
The Fake Shop Detector warns you of fraudulent offers, directly in your internet browser!
4.88 (8)
2,546
AdBlock Detector Bypass
#13, AdBlock Detector Bypass
AdBlock Detector Bypass
Lynexi
Removes in page popups, inclduing adblock detection popups
2.43 (7)
1,251
Device-Detect
#14, Device-Detect
Device-Detect
Francesco De Stefano
Device detection (phone, tablet, desktop, mobile, grade, os, versions)
5.00 (1)
24
Next.js App Detector
#15, Next.js App Detector
Next.js App Detector
Aurélien MANCA
Detects if a website is built with Next.js
0.00 (0)
76
WebSocket Detector
#16, WebSocket Detector
WebSocket Detector
mbnuqw
Simple extension that detects websocket connection on the page and shows indicator.
4.80 (5)
252
LibJS Detector
#17, LibJS Detector
LibJS Detector
Francesco De Stefano
Detects the JavaScript libraries running on a page and displays their icons in the address bar.
5.00 (1)
127
B.S. Detector
#18, B.S. Detector
B.S. Detector
The Self Agency, LLC
A browser extension that alerts users to unreliable news sources.
2.67 (24)
186
robots.txt Detection
#19, robots.txt Detection
robots.txt Detection
Werner
Check whether a website has robots.txt. After configuration, this extension can detect whether other paths exist.
0.00 (0)
26
Amazon Brand Detector
#20, Amazon Brand Detector
Amazon Brand Detector
Leon Yin
A browser extension that reveals Amazon brands and exclusive products while you shop online.
4.80 (5)
845
Bookmark Detector
#21, Bookmark Detector
Bookmark Detector
Szilard Tester
Detects and removes duplicate bookmark on add and shows a notification about it.
3.67 (3)
151
Font Detector
#22, Font Detector
Font Detector
Anish Nair
Detects font properties and styles
4.00 (2)
60
ZeroWidth Detection
#23, ZeroWidth Detection
ZeroWidth Detection
Mikkel D.
Checks websites that you visit for invisible zero-width characters and replaces them with a specified character. Has the ability to copy all the characters found.
5.00 (2)
38
Fire Detector
#24, Fire Detector
Fire Detector
Francesco De Stefano
Detect web framework and javascript libraries run on browsing website.
5.00 (2)
42
WebAssembly Detector
#25, WebAssembly Detector
WebAssembly Detector
mbnuqw
Detects loading of WebAssembly file.
3.50 (6)
90
250 results. Page 1 of 10.