uBlock Origin
Finally, an efficient wide-spectrum content blocker. Easy on CPU and memory.
10,480,803 users
Auto Tab Discard
Increase browser speed and reduce memory load and when you have numerous open tabs.
79,108 users
Paper Memory
Automatically record papers you read from Arxiv, OpenReview & more! Organize your library with tags, links to code and quick notes.
109 users
Tab Memory Saver
Monitor and optimize browser memory usage by identifying resource-heavy tabs and providing quick memory management tools.
14 users
Replika Export: Chat, Diary, Memory
Export your Replika chat messages, diary and memory entries.
11 users
Tab Suspender – Save Memory
Automatically suspends inactive tabs after a set period of time to reduce memory and CPU usage.
3 users
Nowledge Memory Exchange
Import ChatGPT, Claude & Gemini conversations into Nowledge, the cross AI agent context managerImport ChatGPT, Claude & Gemini conversations into Nowledge, the cross AI agent context manager
4 users
New Tab Suspender
A very lightweight tab suspender to suspend inactive tabs that reduces an overall memory usage of Firefox, uses a Firefox native discard API
10,654 users
Clear Cache
Advanced cache clearing with time periods, current tab filter, and smart notifications. Perfect for developers and power users. F9 shortcut included!
58,504 users
Memory Optimizer
Suspend inactive tabs to free up system resources and improve browser performance.
122 users
