Analyze address/URL
Click an address bar button to see how the address (URL) is built up, including a list of query parameters. Click an item to copy it. Uses the new Firefox 'proton' style, responsive to Dark mode and Themes.
5 users
Manifest Viewer (DASH/HLS)
Viewer for DASH (.mpd) and HLS (.m3u8) manifests with syntax highlighting.
5 users
Crosshair - Alignment made easy.
Mouse-cursor shows horizontal and vertical half transparent lines, to make alignment of texts, images and videos very easy.
5 users
Analytics Automatic Opt-Out
Injects code into all websites to opt you out of various analytics services, via setting localstorage variables and attempting to call sdk functions provided by analytics scripts in web pages. Currently works for Plausible, umami, posthog, and fathom
5 users
Accept Header Override
This extension overrides the default 'Accept' header to prevent websites from serving lossy WebP images instead of the original PNG/JPG
5 users
NetRequest Blocker
Block network requests (XHR, Fetch, images, etc.) by user-defined URL patterns
D3Metrics
Checks a website for Google Tag Manager, Google Analytics and Facebook Pixel. If found, it will display the account ID for each platform.
5 users
Stylerific
Stylerific is a plugin that gives users the ability to add custom CSS to their favorite webpages, on a per-domain basis.
5 users
Loremizer
Ever wanted to screenshot a website but couldn't because of some sensitive data. Or fill a long form with dummy data? Loremizer is here. Simply click & lorem-ipsum-ize any website. Disclaimer: This extension stores no data at all from any website.
5 users
TabbyBARA
Adds a shortcut (Ctrl+Shift+E) to open a new tab in the same tab group as the current tab - right after the currently active tab.
5 users
Font Swapper
For font designers. Upload your fonts and try them out on any webpage, with sliders to change font size, color, and line / character spacing. Saves fonts locally to webpages.
5 users
FlexRizz - SGPA & Grades Extension
Grade calculator for FlexStudent. Calculates SGPA/CGPA with custom grade points. Dark mode, privacy-focused.
5 users
PJe – Copiar campos
Copiar dados do PJe sem erro e sem retrabalho. Um clique. Botões para copiar Nome/CPF/CNPJ/OAB nos polos, bem como, na página de detalhes das partes.
5 users
S.コンテキストガジェット＆ウェブメニュー
Googleメール、Googleカレンダーなどに弊社のアドオン（ワークフロー・ドキュメント管理・掲示板など）のガジェットを表示するためのブラウザ拡張機能になります。
5 users
Add‑Param
Quickly opens the current URL with discovered and manually entered query parameters in customizable batches, useful for penetration testing and debugging.
5 users
Genius Lyrics Cleaner
Removes all Genius annotations, pop-ups and highlights with one click. Clean, readable lyrics instantly.
5 users
Linux Commands
Efficiently search and browse by category 200+ Linux commands. Copy command examples instantly. Safe offline functionality, no data collection. Introduces the clear structure of Linux commands, also answering the question: Why Linux?
5 users
Menu Extractor
MenEx (Menu Extractor) analizes the current webpage and it automatically extracts its main menu, hidding the other components (text, images, pans, etc.) of the webpage.
4 users
