Trinka is an AI-powered online grammar checker and language enhancement tool designed specifically for academic and technical writing. It offers advanced grammar checks, contextual spelling correction, and suggestions in real-time. With over 3000 grammar checks, Trinka is capable of finding tricky errors that other grammar checkers may miss. It also goes beyond grammar and spelling, enhancing writing for vocabulary, tone, syntax, and style. Trinka covers various subjects, including medicine, biology, physics, social sciences, engineering, chemistry, geology, computer science, economics, and more. It suggests corrections relevant to the specific subject matter, making academic writing more precise. Trinka has been tested and rated highly by users globally, and it is preferred by users from multiple industries. It is available as an online tool and can be integrated into other platforms such as MS Word, Google Chrome, Mozilla Firefox, Microsoft Edge, Safari Browser, and more. Trinka offers both free and premium plans, with attractive pricing options for teams and enterprises. It also provides enterprise solutions with unlimited access and customization options. Trinka is developed by Crimson AI, an Indian company, and it does not use ChatGPT/GPT-X but relies on proprietary patented AI technology for grammar corrections and suggestions.