Free and open-source browser extension for Chrome and Firefox to group, organize, search and switch between tabs, increasing productivity and reducing tab overload.
OpnTab is a free and open-source browser extension available for Chrome and Firefox that aims to help users organize, manage, find and switch between open browser tabs.
One of the main features of OpnTab is tab grouping - it allows users to categorize open tabs into customizable groups. For example, you can group together tabs for work, entertainment, shopping, or any other categories that make sense for your browsing needs. This makes it much easier to organize a large number of open tabs and quickly switch between topic-based groups of sites.
Another useful feature is tab search. OpnTab indexes all open tabs and allows searching across tab titles, URLs and page contents to instantly find the tab you need. There's also tab previews when hovering over a tab to quickly identify the right one to switch to.
Some additional capabilities include:
Overall, OpnTab is designed specifically to address browser tab overload and make organizing, finding and focusing on open tabs much simpler. With flexible tab grouping options, searching capabilities and other handy features, it can help boost your browsing productivity.
Here are some alternatives to OpnTab:
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