Trinka AI Grammar Checker
Privacy‑first AI writing assistant for flawless academic and professional texts
Pricing Features
Free Tier
No Credit Card Needed
Pro Features
Advanced grammar checksPlagiarism checksSensitive data planWord add-in
Enterprise Pricing
Capability Features
Supported Languages List
EnglishSpanish
Grammar Check
Paraphrasing Tools
Plagiarism Check
Proofread MS Word File
Proofread LaTeX File
Consistency Check
Inclusive Language Checks
Personal Dictionary
Citation Checker
Citation Formatting
Journal Finder
Academic Writing Checks
Formal Writing Checks
Data Encryption
Dashboard Data Deletion
Automatic Data Deletion
90 days
Confidential Data Plans
Custom Style Guides
Real-time Content Suggestions
Document Data Security
LaTeX Proofreading Without Code Impact
Track Changes Download
Language Score
Apply Style Guide Preferences
Paid Content Database Access
Integration Features
Word Add-in
Browser Extension
Enterprise API
MS Word and LaTeX File Format Support
.docx.tex
Other Features
Supported User Types
StudentsResearchersAcademicsProfessionals
Workshops and Tutorials
Limitation Features
No Feature Limits on Free Plan