OneTab extension saves up to 95% memory in Google Chrome

Chrome browser uses too much memory sometimes, this OneTab extension claims that it can save up to 95% memory and help reduce clutter. After installing the extension, click the OneTab icon to reduce the multiple tabs into one list and choose either one tab at a time to open or choose all the tabs to open with one click.

"Whenever you find yourself with too many tabs, click the OneTab icon to convert all of your tabs into a list. When you need to access the tabs again, you can either restore them individually or all at once.

When your tabs are in the OneTab list, you will save up to 95% of memory because you will have reduced the number of tabs open in Google Chrome."

I haven't tried this fully to see how efficient it is, but seems to be a good extension for Chrome and tab management. I still wish Google will use memory only for the tabs that we use like in Firefox.