OneTab

OneTab

OneTab is a free browser extension for Chrome, Firefox, Edge, and Opera that helps you save up to 95% memory by converting all of your open tabs into a list. You can easily restore the tabs later.
OneTab image
memory tab-management browser-extension

OneTab: Memory Saving Browser Extension

A free browser extension for Chrome, Firefox, Edge, and Opera that saves up to 95% memory by converting open tabs into a list.

What is OneTab?

OneTab is a free browser extension available for Chrome, Firefox, Edge, and Opera that helps declutter your browser by converting all of your open tabs into a list. It serves as a tab manager, allowing you to save up to 95% of memory compared to having multiple tabs open.

Here's how it works: With one click, OneTab will convert all of your open tabs into a list. This frees up a significant amount of memory and processing power compared to keeping all of those tabs open. When you need to access one of those tabs again, simply click on it in the OneTab list and it will reopen.

OneTab has a very simple and intuitive interface. The list of tabs appears as a dropdown menu on your browser toolbar. You can name and organize sets of tabs for easy access later. For example, you could have one set of tabs grouped as "Work Research", another set as "Trip Planning", etc.

Some key benefits of OneTab include:

  • Saves up to 95% of memory compared to open tabs
  • Decreases browser crashing and freezing
  • Increases browser speed and productivity
  • Lets you easily reopen tabs from a list
  • Allows organizing tabs into named group sets
  • Syncs your tab sets across devices

With its ability to free up memory, speed up browser performance, and organize your workflow, OneTab is a very useful extension for anyone who frequently has many tabs open.

OneTab Features

Features

  1. Converts all open browser tabs into a list
  2. Saves up to 95% of memory used by tabs
  3. Lets you easily restore tabs later
  4. Works on Chrome, Firefox, Edge and Opera browsers

Pricing

  • Free

Pros

Saves memory and improves browser performance

Easy to restore tabs for later use

Simple and lightweight extension

Works across major browsers

Cons

May not save tab state like scroll position

Need to re-open tabs to interact with them

Could lose tabs if not restored properly


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