Originally published on Tutomod.
Open the task manager on any PC and there's a decent chance Chrome is sitting at the top like it pays rent.
Updated August 08, 2026, after a fresh review, with updated visuals and links.
You don't have to switch browsers. A few changes tame Chrome's appetite while keeping every tab and extension you actually use.
Short version: See which tabs and extensions are the problem first, then turn on memory saver. Details below.
The steps, start to finish
- See which tabs and extensions are the problem. Press Shift + Esc inside Chrome. Its own task manager shows memory per tab and per extension. Sort by Memory footprint and prepare to be surprised. It's never the tab you expect.
- Turn on Memory Saver. Settings, Performance, and switch on Memory Saver. Chrome puts tabs you haven't touched in a while to sleep and wakes them when you click back. This alone can cut usage dramatically on tab heavy setups.
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Audit your extensions. Type chrome://extensions in the address bar. Remove anything you don't recognize or stopped using. Each extension runs in every session whether you touch it or not.
- Aim for under 10 extensions
- Same idea for on site permissions, lean is fast
- Stop Chrome running after you close it. Settings, System, and turn off Continue running background apps when Google Chrome is closed. The browser finally exits when you tell it to.
- Use tab groups instead of 40 loose tabs. Right click a tab, Add tab to group. Grouped tabs collapse into one chip, which makes it far easier to close a whole topic when you're done with it.
Photo by MART PRODUCTION on Pexels
Small tweaks, big difference
- Video streaming tabs are the worst sleepers. One paused 4K video can hold a gigabyte hostage.
- Restart Chrome once a week. Extensions leak memory slowly and a fresh start resets the clock.
- If one site always misbehaves, give it its own profile so its resources stay quarantined.
Before you ask
Is Edge or Firefox lighter?
Sometimes, sometimes not. Modern browsers all balloon with enough tabs. These settings matter more than the logo.
How many tabs is too many?
There's no magic number. With Memory Saver on, 30 sleeping tabs cost far less than 5 active heavy ones.
Photo by Firmbee.com on Pexels
Keep reading
- How to Use Chrome Profiles to Separate Work, Personal and Everything Else
- How to Create Rules in Outlook That Sort Your Email Automatically
- How to Scan Documents With Your iPhone (No Scanner, No App to Install)
Ten minutes in settings, one new habit with tab groups, and Chrome goes from memory monster back to decent roommate.
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