See How It Works
Check out the easy walk-through video to get started with Proofread File in no time.
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 Trinka Proofread File
Avoid the hassle of installing plug-ins. Edit your MS Word or LaTeX file in one go.
Download File With Track Changes
Get suggestions in a tracked changes version that you can download and finalize. For LaTeX files, you also get an MS Word file with tracked changes.

Retain
Original
Formatting
Your content will be updated with all changes made as track changes, ensuring the original formatting is always retained.
Language
Score
Get an indicative score of the overall language quality of the document based on the number of revisions by category.
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 (AMA 11th, AGU 2017).
Subject Area & Document Type
Customize Trinka to provide you the most relevant suggestions based on your subject area and type of manuscript.
Editing Modes That Fit Your Needs
Power Mode Premium Feature
Fix complex grammar and spelling errors. Improve your style and tone.
In recent years, air pollutionspollutionarehas becomemore and moreincreasingly serious withbecause ofthe development ofadvances in technology and industry.
Lite Mode
Fix basic grammar and language errors.
In recent years, air pollutionspollutionarehas become more and more serious with the development of technology and industry.
Import Files from Your Favorite Cloud Storage and Get them Edited in Minutes!
Trinka My Drive
My Device
DropBox
Google Drive
Secure AI Writing for Sensitive Work
Trinka's Confidential Data Plan is Built for professionals and teams handling sensitive, regulated, or proprietary information.
No Data
Storage
Content is processed securely and deleted instantly after use, no storage, no retention.
Zero AI
Training
No AI training. Ever. Your content is never used to train models or improve systems.
Fully Secured & Compliant
Compliant with HIPAA, GDPR, SOC 2 Type II, and ISO 27001 security standards
View a Sample Report
Proofread File Uses Credits
Uses 1 credit for every 5000 words in a file. Use free credits and buy more as needed.
Users get free credits every month based on the subscription plan. To know more, click here.
Additionally, you get up to 64% discount on credit pack purchases.
Learn more about Trinka Credits.
Frequently Asked Questions
You get the following once you upload your file for Proofread:
- The edited file with all changes in track changes. You can review these changes and accept or reject then using Microsoft Word or any other compatible Word processor. This file will also include comments explaining the corrections.
- You will also receive a detailed report which incorporates the number of revisions, type of grammatical errors made, and an overall writing quality score.
You can upload one document at a time that you wish to automatically edit on Trinka. Only 1 credit is used for every 5000 words in your file(s).
Just Sign up on Trinka. You will find the Proofread File option on the left navigation panel.
Upload a document and click on start editing. Voila! Get your auto-edited document in minutes!
Proofread File uses 1 credit for every 5000 words in your file. Every month, Basic users get 4 free credits, Premium users get 10 free credits, Premium Plus users get 20 free credits, and Confidential Data Plan users get 50 free credits.
Yes, Trinka is a privacy-first AI writing assistant and it keep your data completely secure and private. It is not shared with anyone or published anywhere. To know more about our data security practices, click here.
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.
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.

