Available Languages
Trusted by Global Leaders
More than a Grammar Checker
Refine and enhance your writing holistically with advanced grammar checks, ensuring excellence at every stage
Advanced Grammar
Correct complex
grammar errors to make your writing clear.
Sentence Structure
Structure sentences correctly for easy understanding.
Word
Choice
Convey your intent accurately with suitable word choices.
US/UK
Style
Communicate effectively
in your audience's style, choosing US/UK English.
Usage &
Style
Enhance writing impact with better phrasing and formal tone.
Technical Spelling
Advanced algorithms that recognizes and retains industry-specific terminology.
Specializes in Academic and Technical Writing
From advanced English grammar errors to scientific tone and style, Trinka finds difficult academic writing errors that other grammar checkers don't!
Editing Modes That Fit Your Needs
Power Mode Premium Feature
Fix complex grammar and spelling errors. Improve your style and tone.
Lite Mode
Fix basic grammar and language errors.
Customizable Views:
Tailor Your Suggestion Alerts
Review word-level suggestions in a dedicated alert card with options to accept or dismiss.
- Review each suggestion in a separate card.
- Focus only on one alert at a time, avoiding information overload.
- Gain a better control and flexibility for every suggestion.
View all the suggestions for a sentence in a single card and accept or dismiss them in one-click.
- Save time by correcting full sentences in one go.
- Fewer cards to review reduces clutter.
- Accept or dismiss word-level suggestions within sentences
Expand your writing space and get suggestions and alerts right where you write.
- Enjoy a more immersive and focused writing experience.
- Make corrections easily while you write.
Built in Domain-Specific Dictionaries
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
Available Wherever You Need It
Cloud Editor
Write within a secured web-based application
Windows App
Access writing suggestions within MS Word
Browser Plugins
Get real-time writing assistance on any website
Enterprise-Grade Grammar Check API
Enable powerful grammar checks within your application workflows with Grammar Check API
- Flexibility to pass on documents, lines, paragraphs, or larger text collections
- Simple response payload for all input formats
- Flexibility to pay by word count, volume, or per API call
