Blog Article

22 Free Add-ins for Word, Excel, and PowerPoint Online

Samarpit Nasa
By Samarpit Nasa | Last Updated on May 19th, 2024 10:56 am

Enhancing productivity and efficiency in Microsoft Office applications like Word, Excel, and PowerPoint is now easier and more cost-effective with the advent of free add-ins. These add-ins, compatible across various platforms including the free Office Online apps, bring forth a plethora of new functionalities at no extra cost. Specifically, their seamless Microsoft app integration, including OneDrive integration, enriches the user experience by allowing for a more connected and streamlined workflow.

Whether you're looking to streamline data management in Excel, enrich your Word documents, or elevate your PowerPoint presentations, the right add-ins can be a great tool especially when used with workflow automation tools. This guide explores the 22 best free add-ins, selected based on criteria such as broad utility, ease of use, and appeal to a wide audience, ensuring they add substantial value to your Office suite experience.

Selection Criteria for the Add-Ins

When curating the list of the 22 best free add-ins for Microsoft Word, Excel, and PowerPoint, the selection criteria were meticulously designed to ensure that the chosen add-ins offer the most value, usability, and accessibility to a broad range of users. This deliberate approach ensures that the add-ins not only enhance productivity but also align with the diverse needs of users across various disciplines and proficiency levels. Here's a closer look at the selection criteria:

  1. Free Availability: Priority was given to add-ins that are available at no cost, making advanced features accessible without additional financial investment. While some add-ins offer premium upgrades, the core functionalities discussed are available for free.
  2. Broad Audience Appeal: The selection excluded add-ins that require third-party services or cater to niche markets. Instead, the focus was on add-ins with universal appeal, ensuring that they are beneficial to a wide audience regardless of specific third-party affiliations.
  3. Diverse Use Cases: The add-ins were chosen based on their ability to serve a wide range of use cases, from data management and document formatting to enhancing presentation dynamics. This criterion ensures that the add-ins have practical applications that users can leverage daily.
  4. Compatibility across 365 Applications: Only those add-ins that work seamlessly across all Office 365 subscription types (Home, Student, and Business) were considered. This ensures that users can rely on these tools regardless of their subscription model.
  5. Installation and Use Across Platforms: The select add-ins are compatible with the latest versions of Office for Mac and Windows and the free Office Online apps. This cross-platform compatibility ensures that users can benefit from these add-ins irrespective of their device or software version.

How to Install Office Add-ins in Office Online?

For those utilizing the Office Online apps (Word, Excel, and PowerPoint), integrating add-ins into your documents, spreadsheets, or presentations is a seamless process.

  1. Open Your Document: Start by opening a new or existing document, spreadsheet, or presentation in the Office Online app of your choice.
  2. Access the Add-Ins Store: Click on the "Insert" tab located in the ribbon at the top of the page. Here, you'll find the "Office Add-ins" button. Clicking this button will open the Add-ins pane.
  3. Browse and Install: The Add-ins pane will display add-ins you've already installed, those added by your organization, and a link to the Store. Click on the "Store" link to browse available add-ins. Use the search bar to find specific add-ins or browse through categories. When you find an add-in you want, click "Add" to install it.

How to Install Office Add-ins for Desktop (Mac and Windows)?

If you're working with the desktop version of Office applications, the process is slightly different but still straightforward.

  1. Open Your Office Application: Launch the Word, Excel, or PowerPoint application on your desktop.
  2. Find the Add-Ins Option: Once you have your document, spreadsheet, or presentation open, click on the "Insert" tab in the ribbon. Look for the "My Add-ins" button and click it.
  3. Access the Store: In the add-ins window that appears, you'll see a "Store" tab. Click on it to open the add-in Store. Here, you can search for or browse through the available add-ins.
  4. Install: After locating the add-in you wish to use, click "Add" beside it to install. The add-in will then be available for use within your document, spreadsheet, or presentation.

How to Install Add-ins in Outlook?

The process for installing add-ins in Outlook is tailored to enhance your email experience, whether you're using the web version or the desktop app.

  • For Outlook Online: Log into your account, click the settings gear icon, and select "Manage add-ins." This opens a pane where you can search for and add new add-ins.
  • For Desktop Outlook: Click the "Home" tab in the ribbon and then select "Get Add-ins" or "Store" to access the Outlook add-ins store. From there, you can browse, search for, and install the add-ins you need.

How to Use Office Add-ins?

After successfully installing your chosen add-ins, locating and utilizing them effectively is crucial. Depending on the application, add-ins can be found in various locations:

  1. Within the Ribbon Menu: Many add-ins integrate directly into the ribbon menu of Word, Excel, or PowerPoint, offering easy access as you work.
  2. In Outlook: For email enhancements, look for add-in buttons at the top of a received email, providing quick actions like translation or data cleaning.
  3. Launching Add-Ins: If you're having trouble finding an add-in, revisit the add-ins window, select your desired tool, and click "Add" to launch it in a task pane within the application.

This seamless integration ensures that the power of add-ins is always at your fingertips, whether you're drafting documents, analyzing data, or preparing presentations.

How to Delete Office Add-Ins?

While add-ins are designed to be persistent enhancements to your Office applications, you might find the need to declutter your workspace. Although direct deletion is not possible, hiding and disabling unwanted add-ins is straightforward:

  1. Open the add-in window within the respective Office application.
  2. Click on "Manage My Add-ins" and navigate to "My Account."
  3. Find the add-in you wish to remove from your interface and click the "Hide" link.

This method ensures your Office environment remains optimized for your workflow, allowing you to focus on the tools that are most beneficial to your projects.

Best Free Add-Ins for Excels

For those seeking to maximize their Excel experience, incorporating specialized add-ins can significantly enhance both functionality and productivity:

  1. Data Cleaning: This add-in is a must-have for anyone looking to clean and organize their Excel data efficiently. It removes unnecessary spaces, line breaks, and standardizes text formatting, ensuring your data looks polished and is easier to analyze.
  2. Duplicate Remover: Essential for maintaining the integrity of your data, this tool scans your spreadsheets to find and manage duplicate entries. By eliminating redundancies, it helps to keep your data accurate and reliable.
  3. Split Text to Columns: A boon for Excel Online users, this add-in simplifies data management by allowing you to easily divide text from a single cell into multiple columns. This tool is indispensable for users looking to streamline data entry and preparation, making it a staple in any Excel guide for effective data management.
  4. ToDo List Pro: Improve your workflow within Excel by using this add-in to create and manage task lists directly in your spreadsheet. While its functionality is tied to the specific document it's used in, it's an invaluable tool for tracking progress and ensuring no task is overlooked.
  5. People Graph: With this add-in, transforming data into visually appealing infographics is straightforward and effective. It offers a creative way to present data, making it more accessible and engaging for your audience.
  6. Calendar: This simple yet powerful add-in integrates a calendar picker into Excel, streamlining the process of entering dates. It promotes consistency and accuracy across your datasets, saving time and reducing the potential for errors.

Popular Excel Integrations

Best Free Add-Ins for Word

Here are the best free add-ins for Word:

  1. Woodpecker Legal Document Automation: This add-in is a game-changer for individuals and businesses alike who require consistency and efficiency in document creation. Woodpecker Legal Document Automation allows users to create templates for frequently used documents, complete with customizable fields for easy personalization.
  2. MyScript Math Sample: Incorporating complex mathematical equations into Word documents has never been easier, thanks to MyScript Math Sample. This innovative add-in allows users to handwrite equations using a stylus or mouse, which it then converts into neatly typed text within the document.
  3. Symbols and Characters: The Symbols and Characters add-in is a vital tool for anyone who frequently works with specialized text or needs to enhance their documents with precise symbols. Instead of scrolling through endless lists of characters in Word's native symbol tool, this add-in offers a searchable database, allowing for quick and easy access to the exact symbols or characters you need.
  4. Abbreviation List: Clarity is crucial in written communication, and the Abbreviation List add-in for Word addresses a common source of confusion: undefined acronyms. This tool scans your document for acronyms and helps manage them by identifying those that are undefined or defined multiple times.
  5. Handy Calculator: The Handy Calculator add-in brings the convenience of a calculator directly into the Word environment. This feature is particularly useful for professionals and students who need to perform quick calculations while working on their documents.

Best PowerPoint Add-Ins for Enhanced Presentations

Here's a look into some of the best PowerPoint add-ins:

  1. Pickit: Pickit is an essential add-in for anyone looking to enhance their PowerPoint slides with high-quality visuals. This digital asset library offers a wide range of royalty-free images, icons, and illustrations, eliminating the hassle of navigating copyright issues.
  2. Web Viewer: The Web Viewer add-in revolutionizes PowerPoint presentations by enabling the embedding of live web pages directly onto slides. This dynamic feature can significantly enhance the engagement and informativeness of your presentations, allowing you to showcase real-time data, web applications, or online resources without leaving your slideshow.
  3. Web Video Player: The Web Video Player add-in expands the multimedia capabilities of PowerPoint by facilitating the embedding of videos from various platforms, including Vimeo. This add-in is particularly useful for presenters looking to incorporate video content that goes beyond the limitations of traditional embedded YouTube videos.
  4. Pixton Comic Characters: Pixton Comic Characters add a unique and engaging element to PowerPoint presentations by allowing you to include customizable comic characters. This innovative add-in offers a variety of characters that can be tailored to fit the theme of your presentation, with options to adjust their outfits, poses, and expressions.

Best Outlook Add-Ins

Here is a list of the best add-ins for Outlook:

  1. Boomerang: The add-in helps manage emails by introducing advanced scheduling capabilities, allowing users to decide exactly when their emails are sent out, thus optimizing communication strategies. Its inbox pausing feature is invaluable for those moments when you need to focus without distraction, ensuring that incoming emails do not disrupt your workflow.
  2. Mr. Post Email Inspector: The add-in acts as a vigilant guard for your inbox, offering an extra layer of protection against the ever-present threat of phishing attacks. By scrutinizing links contained within emails for potential security threats, Mr. Post ensures that you can click with confidence, safeguarding your sensitive information from malicious actors who craft emails to mimic legitimate sources.
  3. Email Recovery: It is a crucial tool in the event of accidental email deletion, providing a safety net for Outlook users. This add-in allows you to quickly retrieve emails that have been prematurely removed, ensuring that important communications are not lost to a momentary lapse in judgment or an inadvertent click, thus preserving your valuable data.
  4. Template Phrases: It is designed to streamline your email communication by allowing the creation and utilization of customizable email templates. This saves significant time for users who frequently send out similar responses, enabling them to quickly insert pre-written phrases or responses into emails.
  5. Translator for Outlook: The add-in addresses the challenge of language barriers in global communication by offering real-time translation of emails into over 50 languages. This feature is particularly useful for businesses and individuals who operate in multilingual environments, enabling seamless interaction with international contacts without the need for external translation services.
  6. Send Anywhere for Outlook: It tackles the issue of file size limitations in email attachments by enabling the transfer of large files, up to 10GB, directly within Outlook. This is particularly beneficial for sharing large documents, presentations, or media files that exceed the standard attachment size limits, facilitating smoother collaboration and exchange of information.
  7. Custom Signatures: The add-in provides a flexible solution for managing multiple email signatures within Outlook, catering to users who wear multiple hats or manage various roles. This feature allows for the easy creation and switching between different signature styles, tailored for specific contexts or recipients, enhancing the professionalism and personalization of your email communication.

Popular Microsoft Outlook Integrations


Incorporating the best free add-ins for Word, Excel, and PowerPoint can transform your Office suite into a more powerful, versatile toolset, drastically elevating your productivity levels. These add-ins not only offer practical solutions for everyday challenges, such as data management in Excel and creative presentation enhancements in PowerPoint, but also introduce new efficiencies to your workflow. By taking full advantage of these free resources, you unlock the potential to streamline your tasks, reduce time spent on manual processes, and enhance the overall quality of your work. Embrace these add-ins to make your Office suite work harder for you, discovering new ways to achieve your objectives with greater ease and effectiveness.

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Samarpit Nasa

Content Team Lead at Appy Pie