Premium Feature

Trinka MS Word
Add-In Lite

Experience the power of Trinka Word Add-In Lite straight from your Windows or Mac. It checks your writing and provides corrections as you write on your familiar MS Word app.

ms word

Works seamlessly with Mac, Windows, and Office 365 versions!

Key Features of Trinka Microsoft Word Add-In Lite

Trinka for MS Word is available as an add-in to the familiar MS Word application that you have always used. Get professional grammar corrections and suggestions as you write, with Trinka automatically checking all your changes so you don’t miss anything!

Grammar Checker

English Grammar Checker

Get real-time writing suggestions and advanced grammar checks for your content within your MS Word environment.

Grammar Checker

Multilingual Grammar Check

Easily perfect your writing in Spanish and German with our advanced Grammar Checker. Trinka automatically detects the language and improvements.



Paraphrase as you write with AI that understands your intent and offers suggestions to make your writing clear, coherent, and grammatically correct.

Style Guide Preferences

Style Guide Preferences

Tailor the grammar & word choice of your manuscript to comply with popular academic style guides. (APA, AMA, AGU, ACS, IEEE).

Mac Word | Add to Dictionary

Add to Dictionary

Add your own words to "My Dictionary" and Trinka will not flag them as spelling errors in your future writing.

Data Security


Whatever you type is securely transmitted and analyzed. Your data is never saved with us.

How to install Trinka MS Word Add-In Lite

Getting started with Trinka Grammar Checker MS Word Add-In Lite on Windows & MAC is fast and simple.

If you're a premium user, the Word Add-In is already included in your plan. For those who are currently on the basic plan, upgrade to Premium to unlock access to this plug-in, along with a wide array of additional features.

Step 1

  • Open Microsoft Word and click on Insert Tab.
  • Click on Store icon.

Step 2

  • Search for Trinka in the Office Add-ins store.
  • Click on Add.
  • Click on Continue to begin installation.

Step 3

  • Click on Trinka Tab in the ribbon.
  • Click on Open Trinka.

Step 4

  • Login with your Trinka Credentials.

Step 5

  • Start writing to experience Trinka suggestions within your app.
step5*Kindly note that the Lite version does not support sentence highlighting

Compatible With

  • Word 2019 or later versions on Windows/Mac.
  • Word on Mac/Windows (Microsoft 365).
  • Word on the web (Microsoft 365).

Frequently Asked Questions

The operating system must be at least OS X v10.10 "Yosemite".

The minimum client version of MS Word on Mac that support Office Add-ins required is MS Word version 15.18 (160109).

  • Login to Trinka in Word Add-In
    Once the Add-In is loaded successfully, upgrade to Trinka Premium to get access.
  • Check for Grammar Errors
    To get editing, open a new or an existing document and click on the "Open Trinka" icon. As you start writing, Trinka will start detecting errors in your document.
  • Apply Grammar Corrections
    • Click on the detected error correction to apply it. Alternatively, you can click on the alert card to open and view the error details & error category. This will select and highlight the identified error text on the document.
    • Once you click on the correction the change will get applied.
    • You can click on the "thumbs down" icon to remove the error correction so it won't be shown again.
    • You can also click on anywhere on the top section of the card to close the open alert card.
  • Settings

    Alert Categories - 4 types of correction alerts are shown.

    • Grammar corrections
    • Enhancements
    • Spelling errors
    • Advisory corrections

    By default, all 4 error categories will be selected. you can deselect it, if you want to filter the corrections by categories. No. of the total alerts shown will change according to selection.

    Language - you can select between UK English and US English. Alerts will be refreshed and shown according to the selection.

    Style Guide - you can select any style guide from the drop down. Alerts will be refreshed and shown according to the selection.

Yes, Trinka's MS Word Add-In checks and suggests grammar corrections in real-time. Moreover, it detects any changes you make and automatically corrects grammar errors.

Accepting or rejecting a grammar check suggestion is very easy. Just click on the suggested word to accept/apply the correction, or click on the "Thumbs down" icon to reject it.

Yes. You can switch between US English and UK English from the Language Check and Settings option on the menu.

Yes. You can select the preferred style guide from the Settings menu option.

Sometimes, your organization's security can prevent the add-in from being activated. Please contact your system administrator to provide you the access to Trinka Grammar checker Add-In for Word.

This could be due to multiple issues.

  • Please check your internet connection. You need to be connected to the internet for Trinka to detect errors and suggest corrections.
  • Check if the add-in is not disabled because of your system/organization's security settings.
  • Hold on for a while or try again later, since our servers might be occupied.
  • Try removing and re-installing the add-in.
  • If the issue still persists, please email us at and our team will help you resolve it.

Yes, Trinka's MS Word Add-In includes an Office 365 grammar check feature, ensuring comprehensive and accurate grammar checking within the Office 365 environment.

Trinka's MS Word Add-In and Grammarly for Word both offer grammar and spelling checking capabilities. Designed specifically for technical and academic writing, Trinka offers features such as style guide selection, document type choice, and technical personalization options. Grammarly, on the other hand, is designed for generic grammar checking purposes.