Upgrade Alert! Trinka AI is now 40% more powerful. It's much faster, more accurate, and corrects more errors than ever before. Also, note that Trinka does not use ChatGPT/GPT-X. It uses our own proprietary patented AI technology for grammar corrections and suggestions. 🎉

LaTeX Grammar Checker

AI Grammar Checker for LaTeX Files

Save time with automatic grammar check for your LaTeX files. Avoid the hassle of installing plug-ins. Download your proofread file with track changes and finalize your document quickly!

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See How It Works

Check out the easy walk-through video to get started on Trinka LaTeX Grammar Checker.

It is a detailed step-by-step tutorial to help you use Trinka to its fullest.

Have more questions? Browse through our FAQs here.

Key Features of LaTeX Grammar Checker

Features that make Trinka grammar and spelling checker for LaTeX files stand out. 


Review changes

Along with the proofread LaTeX file, get an MS Word file with tracked changes that you can review and finalize.


Retain Original Formatting

Only the text content will be updated without altering the original formatting of your files. Codes and tags will remain unchanged.


Language Score

Get an indicative score of the overall language quality of the document based on the number of revisions in different grammar categories.


Table of Revisions

View a detailed table of revisions by language category for a quick understanding of the type of edits made.


Style Guide Preferences

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


Personalization Options

Customize Trinka to provide you the most relevant suggestions based on your subject area.

Import Files from your Favorite Cloud Storage and Get them Edited in Minutes!

  • Trinka My Drive

  • My Device

  • DropBox

  • Google Drive

View Sample

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Instantly Improve the Language Quality
of your LaTeX Files

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LaTeX Grammar Check Uses Credits


Uses 1 credit for every 5000 words in a file. Use free credits and buy more as needed.

Credits are like tokens that let you use several Trinka features as needed.

Every month, Premium users get 10 free credits and Basic users get 4 free credits. To know more, click here.

Frequently Asked Questions

You upload your LaTeX file, the uploaded documents will be processed and AI-suggested corrections will be applied to them. In addition to your original LaTeX file with the changes made, you will also get an MS Word file with all the made changes shown using “Track changes” feature of MS Word.

Moreover, you also get detailed information about the number of revisions, type of grammatical errors made, and an overall writing quality score.

Yes. Once you Sign up for a Basic account with Trinka, you will receive 4 free credits. You can utilize these credits to run a free grammar check on your LaTeX file.

Proofread File uses 1 credit for every 5000 words in your file.

No. Trinka is not directly integrated with Overleaf but you can upload your final file from Overleaf and get it Proofread with Trinka in minutes.

Trinka Proofread is an automatic proofreader, while Language Tool for LaTeX requires manual selection of suggestions. Trinka is particularly tailored for LaTeX grammar checks and is ideally suited for academics and technical writers.