Trinka

An online grammar checker and language correction tool for academic and technical writing. Improve your writing and grammar with AI writing assistant! Trinka polishes your writing with AI editing & proofreading for clear, concise, & impactful communication. Trinka offers a free Basic plan with advanced grammar checks, academic style corrections, and many core features. Premium upgrades provide higher limits, plagiarism checking, Word add-in, and additional tools. Trinka proofreads LaTeX documents without altering the TeX code, applies corrections, and supports track changes for easy review. Trinka specializes in academic and technical conventions, style guides, and scientific tone, while Grammarly covers a broader range of general writing but offers less depth in scholarly contexts. The plagiarism checker scans against a large database including paid publisher content and is available in premium plans. Trinka provides a dedicated Word add-in for real-time suggestions and full-document proofreading with track changes in premium plans. Trinka emphasizes privacy with encryption, automatic deletion of premium data after 90 days, and optional confidential data plans for sensitive work.