1 item
A futuristic, interactive mini periodic table of elements right in your browser. ChemDex - Periodic Table Reference Studying chemistry or just love science? ChemDex is a stunning, lightweight periodic table extension that brings the elements right to your browser toolbar. Designed with a sleek, futuristic "Sci-Fi" user interface, ChemDex allows you to instantly look up chemical elements without having to open a new tab or search Wikipedia. Hover over any element in the grid to instantly see its atomic number, symbol, full name, and atomic mass. Key Features: Interactive Grid: A perfectly aligned CSS-grid layout mimicking the real periodic table. Hover or click to display detailed stats on the main viewscreen. Instant Search: Looking for something specific? Use the built-in search bar to type an element's name or symbol, and watch the grid instantly highlight your target. Futuristic UI: Enjoy a beautifully crafted dark-mode interface with glowing neon borders and satisfying hover animations. Lightning Fast: Opens instantly without lag and takes up virtually no browser memory. 100% Secure & Private: ChemDex works entirely offline using a built-in database. It requires absolutely ZERO browser permissions. It does not track your searches, does not read your web pages, and never sends data to any external servers. Your digital laboratory is completely private!
Jun 4, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.