The Researcher
Take research notes directly on any webpage using sticky notes. Shift+double-click to create notes, right-click text to add selections. All notes stored locally on your device.
1 user
Highlight Sync
Free, privacy-first web highlighter with sync and review and export in various formats (markdown, csv, obsidian, notion and more).
1 user
Glimpse - Citation Preview Tool
Hover a citation in a PDF and preview the cited paper (PDF or abstract) in a floating in-tab panel.
1 user
ZetaMarker Web Highlighter
Highlight and annotate web pages in Firefox for Android. Save highlights, comments, and page notes locally, then optionally sync them across your devices.
WTI & Brent AI Signals
Real-time signal feed viewer — receive and monitor trading signals in a clean popup interface.
1 user
Web Marker— Draw, Highlight & Mark Up The Web
A premium, privacy-first pen for the web — draw, highlight and annotate any page, then save or screenshot your notes.
1 user
TakeFive - Website Time Tracker & Blocker
Track time spent on websites, set daily limits, block distracting sites, and stay focused with a pomodoro timer. Auto-pauses when you lock your PC or it sleeps.
1 user
ClassCharts Improver
⚠ ClassCharts Improver is going out of support on July 31st, 2026.
1 user
CiteGrab — Smart Reference Manager
Detects the type of the page you're on (journal article, book chapter, news, website, etc.) and generates an in-text citation and full reference in the style you choose — offline by default, with an optional one-click DOI lookup.
1 user
Media Blocker
Blocks X (Twitter), Instagram, and YouTube. Always on when installed — no options or toggle. Remove the extension to disable. Click on extension to add your own websites that you would like to block.
1 user
Tres Simples ➗ - MAAS
Sencilla y poderosa extensión para calcular reglas de tres simples
1 user
EUR-Lex Search
Add EUR-Lex search functionality to the browser.
1 user
Guardian Kids AI
Child safety extension that helps block inappropriate websites, risky pages, and sensitive content, with multilingual support and secure authentication.
1 user
Babelio Anti-Quanti
An Extension That Removes All Statistics, Rankings, Ratings, etc., From the Interface of the French Book Recommendation Platform Babelio
1 user
uUnimate
uUnimate is a smart assistant designed for Unicorn University students. It helps you with uuStudyEngine homeworks, quizzes, and tests by providing quick access to see "the way".
1 user
Textiaa AI Assistant
Rewrite, correct, humanize and detect plagiarism directly from your browser with Textiaa.
1 user
arXiv Hygiene
A tool to process and redirect incoming arXiv pdf links to the corresponding abstract page when coming from social media, additionally processes huggingface papers links into arXiv, includes optional alphaXiv setting and abs/pdf toggle hotkey.
1 user
hoverlooknary
Extension that shows IPA pronunciation and definitions when hovering words on a page.
1 user
Goodreads Fit
Fits various rating distributions and extends to 10★. Graphs of the models, and their statistical data are accessible in the detailed rating section on each book page.
1 user
Enciclopedia Católica Wikitólica
4.000+ artículos de teología, santos, sacramentos e historia de la Iglesia. Búsqueda y acceso instantanteos sin cuenta ni anuncios.
1 user
NoteHeist–Capture,Extract Text & Bookmark Videos
Capture video frames, extract text from videos, bookmark videos, & sync notes across Web & VS Code.
1 user
ZaoNest Web Clipper
ZaoNest saves web pages as Markdown notes with local extraction, image saving, full-text search, AI summaries, and export.
1 user
Permaref
Zitiere die Quelle. Bewahre die Seite. – Ein Klick archiviert und generiert die fertige Zitation.
1 user
Highlighter for ChatGPT & Claude
Highlight and save lines in your ChatGPT and Claude chats. Toggle from the toolbar; highlights restore when you return.
1 user