Tech Made Simple

Hot Topics: How to Fix Bluetooth Pairing Problems | Complete Guide to Facebook Privacy | How to Block Spam Calls | Snapchat Symbol Meaning

We may earn commissions when you buy from links on our site. Why you can trust us.

author photo

9 Most Useful Chrome Browser Extensions

posted by Natasha Stokes on January 14, 2019

Using Chrome? One of the greatest features of Google’s nimble, speedy browser is the sheer volume of free extensions available from the Chrome store. These extensions are essentially software add-ons that enhance the browser’s performance, tacking on extra capabilities to what you can do within its confines.

Forget opening up another browser tab or whole other program – these useful extensions not only protect your privacy and security, but they also make surfing the web and working online easier and more efficient.

Check your grammar


This does exactly what you'd think – Grammarly fixes your grammar. When you download the Chrome extension, the handy little word nerd automatically scans anything you type into a browser text field, be it an email window or online form. It will flag spelling, syntax and other grammar mistakes and offer corrections that you can either accept or dismiss – in case the passive voice was in fact what you intended.

Keep Office files at hand

Office Online

Office Online

If you’re one of the millions of Microsoft Office users out there, the Office Online extension for Chrome provides quick access to your Office documents, spreadsheets and presentations. Click on the Office Online icon and a drop-down menu displays files recently saved to OneDrive, along with handy tiles linking to PowerPoint, Word, Excel, OneNote et al. This allows you to instantly open files you’ve been working on, without having to fire up the Office program if most of your work is being done by browser –  for instance, if you’re emailing or researching. If you have more than one Office account – say, your personal Outlook email and your work or school account – you can use both (or all) with the extension.

Edit screenshots

Awesome Screenshot

Awesome Screenshot

If you ever need to send a screenshot, whether it's proof of work to your manager or hilarious animal videos to your best friend, this extension makes it an incredibly fast, easy process. You can capture full-screen shots as well as record video of any animated webpage (the first 30 seconds are free; for longer, you’ll have to subscribe). You can also capture sections of a screen or shots that span the entire length of a webpage (it will scroll for you). Editing features include crop, resize, blur and other effects, as well as the ability to annotate shots with text or arrows. The extension also supports editing for uploaded images.

Track online productivity



Do you know how you spend your time online? The RescueTime time-tracking extension monitors the minutes you spend on every website and categorizes each with productivity grades ranging from productive to very distracting. You’ll get a weekly email breakdown of how you spend your days, and if you decide to sign up for a premium subscription, you’ll be able to block distracting websites and turn on offline tracking to monitor how much time you spend – or waste – on phone calls, meetings and other non-computer tasks.

Organize those browser tabs

Session Buddy

Having a ton of open browser tabs is one way to slow down your browser – and your computer. If you tend to rack up those tabs as you bounce deep into the rabbit hole that is the internet, this extension will help to manage your tabs, by saving those crucial links to open later. This can not only free up RAM and contribute to faster browser performance, but also reduce clutter, both mental and browser-based. Saved tabs can be organized by topic and the links exported to email, documents and online posts.

Save your research



Whatever research you’re doing online, this extension lets you save it to a virtual notebook on Evernote, the excellent note-taking and organizational app. Once installed in your browser, the Evernote toolbar icon can be clicked on any webpage to save it in a variety of forms – as it is, in a text-only version, as a bookmarked link, or as a screenshot, which can be dragged to select particular sections. Pages can be saved to existing Evernote notebooks, or to a fresh one, newly created within the extension’s drop-down menu. Options for adding tags and remarks help with categorization.

Search and browse securely 

DuckDuck Go Privacy Essentials


Installing this extension of the anonymous search engine DuckDuckGo implements an anti-tracker that will block any tracking cookies on sites you visit, along with grading these sites on their general privacy based on known practices, number of trackers, and whether sites use an encrypted connection. At a site graded a poor D? Fret not, these usually get bumped up to an “enhanced grade” of B or better, thanks to the tracker blocking. The extension also makes DuckDuckGo your default search, instead of Google.

Encrypt web browsing 

HTTPS Everywhere

One of the basic rules of safe web browsing is to check that the websites you visit have URLs beginning with HTTPS (instead of HTTP). This indicates that traffic between your browser and the site is encrypted, and therefore has a modicum of protection against hackers or snoops who may be spying on that traffic. Unfortunately, not all sites have HTTPS encryption activated – but this handy extension from pro-privacy non-profit Electronic Frontier Foundation activates it on those sites. Note, however, that this only works for sites (and site elements like widgets) that support HTTPS; you can either enable a setting to ‘Block HTTP requests’ to block any non-HTTPS element or site, or check the URL to avoid HTTP pages if they’re asking for sensitive information like logins or credit card details.

Block creepy trackers



At any given site, dozens or even hundreds of trackers from advertising networks are logging your clicks, to track the site you came from, your activity on-site and where you go when you leave the site. The Ghostery Chrome extension can block those trackers, while keeping active those trackers necessary for optimum page performance (such as those which track how a website’s features are used, or which save shopping carts). A built-in ad blocker additionally prevents advertisements from showing – though you can whitelist your favorite sites, since ads likely form part of their business model. A fascinating dashboard displays just how many trackers are no longer following your every move.

How to use extensions wisely

Though we’ve recommended some of the Chrome extensions we find most useful, you probably don’t want to download every single one of them. Not only can that significantly slow down page loading, as each extension may have access to every webpage, but a glut of browser extensions can impact security.

This is because browser extensions – depending on the features they offer – usually require permission to “read” all your traffic, and in some cases alter your data (for example, Grammarly needs that permission in order to fix your word woes). Each browser extension, therefore, presents an additional area where hackers could attack in order to access your web traffic – and the more extensions, the more potential vulnerabilities.

It’s also crucial that you trust the developer of any extension you install, and that the data it is allowed to collect is not being used for purposes beyond what you’re comfortable with. While that extension which finds and applies voucher codes might seem deeply convenient, might it also be storing your personal info, shopping history and other potentially revealing information? You can check an extension’s privacy policy, or search online for past users’ experiences.

Chrome Extensions manager

Periodically, it’s a good idea to head into the Chrome settings and double-check which extensions you’re using. For any that you haven’t made use of in a while, remove them to reduce the possibility for hacking or data scraping, or disable them to help your browser run that bit faster. Just tap the top-right arrow in the Chrome toolbar and select More Tools > Extensions to review what you have installed.

Extensions can improve the efficiency of how you work online – just be sure to cherry-pick the ones you really need. 

[Image credit: MacBook running Chrome via BigStockPhoto]


Internet & Networking, Computers and Software, Computer Safety & Support, Guides & Reviews, Tech 101

Discussion loading


From Steven Ct Cook on January 16, 2019 :: 3:39 am

This should seriously be at the top of every critical/ best/ most useful extension or addon list. My preference is AdBlock Plus. Free, filters ads, and just generally makes browsing the web less painful. Of course, with ads being the new revenue source, it’s hard to call that out and have some ad imprint revenue lost…



From person on October 12, 2020 :: 12:29 am

I usually use nano adblocker/defender and ublock origin



From Mark Ford on January 18, 2019 :: 3:42 am

A browser extension is something like a plugin for your browser that adds certain functions and features to it. Most of the browser is providing the plugin for operating the function of the Application. You can also use the AOL Mail for best email services. If you are facing any type of issues related to the AOL then Please visit



From Paul Faunik on January 19, 2019 :: 2:42 am

In installed 4 of these and definitely powered up my browser.
I really like the Mercury Reader to view articles without ads.
I really, really like LiveCareer Apply to autofill my job applications



From Cristina Nelson on September 10, 2019 :: 8:52 pm

I’m using grammarly premium and I can say that this is the best grammar checker that everyone should have. I can say this ‘coz it really helps me with my writing.


Home | About | Meet the Team | Contact Us
Media Kit | Newsletter Sponsorships | Licensing & Permissions
Accessibility Statement
Terms of Use | Privacy & Cookie Policy

Techlicious participates in affiliate programs, including the Amazon Services LLC Associates Program, which provide a small commission from some, but not all, of the "click-thru to buy" links contained in our articles. These click-thru links are determined after the article has been written, based on price and product availability — the commissions do not impact our choice of recommended product, nor the price you pay. When you use these links, you help support our ongoing editorial mission to provide you with the best product recommendations.

© Techlicious LLC.