Display Window Size
"Display Window Size" is a handy Firefox addon that allows users to view the current window size of their browser. With this addon, users can easily see the dimensions of their browser window and adjust elements on webpages more accurately.
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Accent e-Faktura Browser Extension
This is a browser plugin used to sign JSON packages with local certificate and create JWS.
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Claude Track & Export
Track Claude usage, export conversations to Markdown, and jump into new chats instantly.
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FlashFuzz
Fast, lightweight, and designed for security engineers who want immediate reconnaissance without leaving the browser. Quickly identify hidden endpoints and potential secrets across all open tabs.
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HTML Runner
Run HTML, CSS, and JavaScript instantly in a new tab — no server, no build, no setup.
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DEV-Tools
Adds a new sidebar to the developer tools inspector panel. The sidebar displays the page document as an inspectable object.
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Edit with VIM text editor
Edit an HTML element and all its child nodes in VIM text editor with real-time updates
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360Training.com - "Next" Enable + No Timeout
Learn everything at your own speed, all while keeping in mind that your time is valuable. This extension simply disables the timer and shows the button to continue to the next slide. Use with regard to all effective policies.
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WebTester
WebTester is a simple add-on to Firefox that helps pentesters, bug-bounty hunters and CTF Players to test most common and powerful payloads for the most common injection vulnerabilities.
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Archivarix キャッシュビューア
さまざまなウェブアーカイブ（Wayback Machine、Yandex Cache、Archive.is、Arquivo.pt、GhostArchive、Archive-It）でウェブページのキャッシュバージョンを表示します
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Math AI Photo Solver & Calculator
Solve any math problem instantly. Snap a screenshot, get step-by-step answers. Free, no login required. Works with any website
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Color Contrast Checker
The Color Contrast Checker Firefox addon is a must-have tool for web developers and designers. It ensures accessibility by allowing users to easily test color combinations for optimal contrast, adhering to WCAG standards. With a simple interface
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BrowserOffice :: Web Rulers
Highly customizable interactive rulers for measuring HTML elements
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Salesforce PowerTools
A powerful Firefox extension for Salesforce Compare profiles and permission sets, search your org with SOSL, visualize lookup relationships, audit record visibility and field history and analyze debug logs
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textfocus SEO & Semantic
Analyze the SEO and semantic performance of a web page. Find out which keywords your page is optimized for, and which semantically close expressions you could use to make your content more relevant. See your results on https://www.textfocus.net
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Append to Clipboard
Simple context menu add-on to append to, rather than replace, current contents of the clipboard. Also with a "clear clipboard" item.
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Jira Dark Mode (DEPRECATED)
DEPRECATED - Jira now has built-in support for dark mode :) --- Dark mode for Atlassian Jira. URL must match *.atlassian.net/*.
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