525 extensions found in Web Development

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all-in-one
Facility for providing suite of tools for handling web components e.g. standard formats HTML, RSS, M3U8, and more.
Rated 4 out of 5
Firefox user 15314155
234 users
Easy DNS lookup
Utility to do DNS lookups directly to DNS APIs and display the response in the addon.
Rated 4 out of 5
wesinator
233 users
OptiSearch
Display ChatGPT, StackOverflow, Wikipedia, etc. answers alongside Google Search results !
Rated 4.1 out of 5
OptiSearch
219 users
Easy QR
Easy QR code, the best QR extension. Generate offline QR Code with a simple click!
Rated 3 out of 5
iToolkit
216 users
Website Technology Detector
Detects technologies used in websites
Rated 5 out of 5
Sumalya Chatterjee
212 users
V2Ray Link Converter
V2Ray Link Converter
Rated 5 out of 5
Valas
212 users
SEO Website Scanner: Meta, Headings, etc.
Scans a page for basic SEO meta information and headings.
Rated 5 out of 5
SEO Website Scanner
207 users
Right Click
Right click menu for specific actions
Rated 3 out of 5
cuhela
196 users
Simple Modify Headers - Extended
Rewrites HTTP request/response headers based on a rules table.
Rated 5 out of 5
Warren Bank
183 users
Local Storage Manager
Export and import local storage.
Rated 5 out of 5
YL
175 users
Febbox UI Token Grabber - willow
Gets the ui token cookie from febbox.com to use on willow
There are no ratings yet
Thingfoil
166 users
Google-Youtube Search Fixer
Override the user-agent string presented to Google Search pages to receive the search experience shown to Chrome.
Rated 5 out of 5
csalaki
165 users
Meme Magic Maker v3
This extension adds CORS headers to resources, expanding memesyndicate/zip's functionality while also improving overall website speed by removing the need for Flash Player and other bulky frameworks
Rated 1 out of 5
StevensNJD4
164 users
Behind the Curtain
A Firefox extension supposed to help you find the backend IP-Address of a website proxied by Cloudflare. Also allows you to gather a lot more information about the website, like querying info from crt.sh, Shodan and more.
Rated 5 out of 5
DAMcraft
164 users
ChatGPT - Auto RTL Checker
Automatically sets RTL for Persian texts and Make Justify all texts. به طور خودکار متون فارسی را از راست به چپ تنظیم میکند
Rated 5 out of 5
Abolfazl Mousavi
162 users
Bluesky - Cleanup Usernames
cleans all usernames of their extention on Bluesky
Rated 5 out of 5
Greendata
160 users
cBlock Origin
Finally, an efficient blocker. Easy on CPU and memory.
Rated 5 out of 5
Ariel
157 users
CRX Downloader
CRX downloader, Chrome/Edge plugin download, Microsoft and Google Extension Store plugins available for download
Rated 3.3 out of 5
waahah
156 users
AIO Bypass
All in One Bypass Tools , Bypass Annoying Link Shorteners , Automatically Downloading Files , Flickr Images And Youtube Video And Much More
Rated 5 out of 5
Blogger Pemula
156 users
PinVault Pro – Pinterest Bulk Downloader
Professional Pinterest bulk downloader with AI auto-scroll, dual-interface sync, and smart vault organization for creators.
Rated 5 out of 5
Yogeshwar Kumar
150 users
Stay for Browser
Userscript manager compatible with Tampermonkey, Violentmonkey. Dark mode for every website. Stay synched on Chrome/Safari/Firefox.
Rated 5 out of 5
Stay Browser
149 users
Disable CSP and CORS
Disables CSP and CORS for every website.
Rated 3.3 out of 5
nas927
148 users
NotExp
This extension converts OneNote notes to Xournal++ notes with only a few clicks required.
Rated 5 out of 5
nico9889
134 users
IPvFooBarBaz
Display the server IP address, with a realtime summary of IPv4, IPv6, ASN, hostname, and HTTPS information across all page elements.
Rated 4 out of 5
ziad87
134 users
Rinine CharacterAI Tools Lite
Basic tools for charBasic tools for character AI. Lite version of Rinine CharacterAI Tools Lite version of Rinine CharacterAI Tools. Enhance your experience using the character.ai websiteacter AI. Lite version of Rinine CharacterAI Tools
Rated 3.7 out of 5
Rinine
133 users