Office Productivity

8 minute read

7 Best Google Docs Add Ons in 2024

Saikat Basu

Saikat Basu

Google Docs is extremely convenient for collaborating with others and automatically backing up your important work.

But if you want software to go against the likes of Microsoft Word, Docs needs a bit of customizing to enjoy all the features you need at your fingertips.

This is where Google Docs add ons come in. The arsenal of useful, time-saving, and fun add-ons available can catapult your simple page to a professional but aesthetic document.   

Here are some of the essential add-ons you should install to boost your productivity with Google Docs.


  1. Doc Builder
  2. EasyBib Bibliography Creator
  3. Footnote Style
  4. OneLook Thesaurus
  5. Wolfram|Alpha for Docs
  6. Grammar and Spell Checker - LanguageTool
  7. Hello Sign

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How to install an add-on in Google Docs

Google Docs has partnered with third-party developers for building a rich gallery of add-ons. You can access all available add-ons from the toolbar. 

First, go to Add-ons > Get Add-ons

google docs add ons - menu

There are more than 300 add-ons to choose from, both free and paid.

The default view lists all the add-ons. Click on the menu icon in the upper left (the icon with three lines) to open a drop down menu where you can filter by category, or search for an add-on with the search bar on the right. 

google docs add ons list

Found the add-on you like? 

Click on the card to learn more about it. Read the reviews and check the rating before you decide to install the add-on. 

Every add-on asks for specific permissions so that they can work with the data. Make sure you fully understand the permissions and trust the developer before installing any add-on.

When you've decided, click the blue button that says "Install" to install the add-on.

google docs add ons install

Essential Google Docs add ons for productivity

Your definition of productivity could differ from the person next to you. So, your choice of productivity add-ons will depend on the nature of work you do. 

That said, this list of essential Google Docs add ons covers the basic task assigned to the word processor — writing a professional text document. 

1. Doc Builder

Google Docs add ons    

Price: Free

Key Benefit: Save time typing the same thing with reusable text snippets.

Why type the same words or phrases again and again? Doc Builder is a Google Docs add-on that saves your frequently used text snippets, which you can insert in any document. 

You can also use special merge rules to import and use data in your Google Docs. Combine this snippet manager with your most-used Google Drive template to save a lot of time. 

Google Docs add ons

2. EasyBib Bibliography Creator

Google Docs add ons    

Price: Free

Key Benefit: Create a bibliography for your research paper quickly.

It can be a student essay or a research paper. Serious documents need a bibliography to credit their sources. Google Docs has an in-built citation tool within the Explore sidebar. But EasyBib is more powerful with support for MLA, APA, Chicago, Harvard, and over 7K other styles. 

EasyBib and other citation managers make it convenient, but always double check your citations manually too as they can make or break your paper. 

3. Footnote Style

Google Docs add ons    

Price: Free

Key Benefit: Style footnotes according to your document.

Google Docs does not have a default styling option for footnotes. Footnote Style is another key add-on for choosing the best style and customizing a footnote according to the guidelines. 

Thanks to this add-on, you can change the look of all your footnotes in one sweep. Also, save your preferences and re-use them in other documents to save time. 

Google Docs add ons

04. OneLook Thesaurus

Google Docs add ons    

Price: Free

Key Benefit: Find synonyms, related words, adjectives, and rhymes.

Use the word or phrase under your cursor to search for its synonym or for any other usage. OneLook Thesaurus saves you from the trouble of opening another tab or depending on Google’s dictionary alone. 

The add-on is a thesaurus on steroids with options to return other word relationships like common adjectives, triggers, and rhymes too. 

Google Docs add ons

05. Wolfram|Alpha for Docs

Google Docs add ons    

Price: Free

Key Benefit: Brings knowledge into Google Docs with a click.

You would think that Google Search is more than enough for research. But no, Wolfram Alpha is also another search alternative for facts and numbers you may need to cite.

Want to mention historical stats of an event? Or get information about a chemical compound for a class homework? Just type the exact phrase in the document, select it, then click the Compute Selection option in the Wolfram Alpha add-on.

Wolfram Alpha could qualify as one of the most productive add-ons for school and college students in any discipline. There’s a similar add-on available for Google Sheets too.

Google Docs add ons

06. Grammar and Spell Checker - LanguageTool

Google Docs add ons    

Price: Free

Key Benefit: Free, Premium

You are finally done with your document. But a typo or a grammatical error could undo all your hard work. You need a second pair of eyes to scan the document for errors and this is where Language Tool comes in with its grammar and spell checker. 

It proofreads your content in English, French, Spanish, German, Polish, and more than 15 other languages. The free account limits you to 20,000 characters per check. So, select and proofread across your document. The premium version extends it to 40,000 characters per check and more features. 

Google Docs add ons

07. Hello Sign

Google Docs add ons    

Price: Free, Paid 

Key Benefit: Easy to use electronic signatures for secure documents.

You can boost the validity of a digital document with an electronic signature. The problem is in finding a good one that also allows you go paperless for important documents. Hello Sign is a marquee name when it comes to business class esignatures that are legal and binding. 

You can request signatures from potential clients too. The free version allows you to add signatures on three documents each month. Premium plans give you unlimited signing requests, templates, and other advanced features like audit trails. 

Google Docs add ons

Make beautiful documents

We hope you found this list of essential Google Docs add ons useful and will use them to create more professional, beautiful documents.

Don’t be afraid to explore and try new add-ons you come across, and gradually build a menu of helpful assistants that make you more productive every day.

To learn more Google Docs tips and tricks to boost your productivity, try the GoSkills Google Drive course now.

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Saikat Basu

Saikat Basu

Saikat is a writer with over 20 years of experience writing and editing technology tutorials for brands such as MakeUseOf, Online-tech-tips.com, Lifewire, Lifehacker, and GuidingTech. His expertise is in topics such as apps, software, artificial intelligence, productivity, and operating systems like Windows and iOS. He hunts for the latest tricks in Microsoft Office and web apps. He has spent more than a decade in marketing and has a background in web development. He doesn't want to get off the learning curve, so a camera and a harmonica claim an equal share of his free time. Find him on LInkedin here.