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OneTab
Hidden Gem

Edited by Alex Surfaced·Productivity·2 min read
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OneTab is a free browser extension developed by the OneTab team to reduce tab clutter and memory usage. Its core feature allows users to convert all open tabs in a window into a single list, accessible from a new tab page. This tool was primarily built for anyone who frequently finds themselves with too many open tabs, from researchers to casual browsers. Users trigger it when their browser starts slowing down or they need to quickly clear their workspace without losing open pages. It works across Chrome, Firefox, Edge, and other Chromium-based browsers.

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Why It’s Useful

While most browsers offer native tab grouping, OneTab excels by truly offloading tabs from memory, making it superior for performance-conscious users. For the researcher juggling dozens of articles, OneTab instantly organizes their sources into a shareable list, freeing up RAM. For the casual user who just wants to "save for later" without bookmarking each page, it provides a simple, accessible archive. It's fully free, with no paid tiers or premium features. A hidden gem is its "Share as a web page" feature, allowing you to instantly send a collection of tabs to colleagues or friends. Despite its utility, it's not more popular because its interface is minimalist, lacking the visual flair of more modern tab managers, and some users prefer persistent tab groups. The project is actively maintained with regular updates and a responsive support team.

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