Most useful browser extension?

Definitely Grammarly! It catches those little typos and grammar mistakes I'd miss otherwise-saves me a ton of time, especially when i'm multitasking.

I recently found out about Guidde, which also works with an extension. It's a tool that allows you to make screen recordings and turn them into how-to videos easily. Before I discovered this great solution, I always had to edit all videos manually which took me a lot of time, as in a how-to video you need to highlight clicked buttons, add explanations, e.g. Really a great extension that I can highly recommend when somebody needs to create how-to videos.

Mute Tab Extension is amazing for muting other tabs!

I love using the OneTab extension to reduce tab clutter and save memory. It combines all your tabs into a single list that you can restore individually or all together later. Super handy for keeping your browser running smoothly!