Grammar and Writing Done Right

Trinka is an online grammar checker and language correction AI tool for academic and technical writing.

  • 3000+ grammar checks
  • Tone & style enhancements
  • Advanced writing tips
  • Works on all subjects

About Trinka

Trinka is an AI-powered English grammar checker and language enhancement writing assistant designed for academic and technical writing. Trinka corrects contextual spelling mistakes and advanced grammar errors by providing writing suggestions in real-time. It helps professionals and academics ensure formal, concise, and engaging writing. Trinka’s Enterprise solutions come with unlimited access and great customization options to all of Trinka’s powerful capabilities.

Preferred by users from

Made for Academic and Technical Writing

Trinka finds difficult errors unique to academic writing that other grammar checkers tools don’t. From advanced English grammar errors to scientific tone and style, Trinka checks it all!

♦ Improves writing beyond grammar and spelling

Trinka goes beyond professional grammar checks and enhances your writing for vocabulary, tone, syntax, and much more. Make your point confidently, with Trinka.

Style guides (APA | AMA)

The males men scored higher than the females women.

Formal tone

However, this method is novel and is very much significantly different from the classical method.

Technical word choice

The CNTs also could enhance the resistance to photo degradation by UV irradiation during cyclical cyclic ageing tests.


Studies were carried out to evaluate evaluated the effect of lower temperatures on energy consumption.

Suggests corrections relevant to your subject

Trinka has learned from the best-written papers in every subject to give you the best suggestions. With Trinka, your academic writing will always be precise.


In general, the ADT group had a more advance advanced disease compared with the non-ADT group.


The membranes were then incubated with human cleaved caspase-3 antibodies at 4°C for overnight.


Scientists rely on exactly soluble solvable problems to describe the strange effects which have quantum mechanical origin.

Social sciences

The individual displayed a persistent spirit persistence.


The technique has been widely used for the fabrication of SiC fiber fibers with high mechanical properties.


A current is sent through the material, consequently polarizing the electrons. are polarized.


There was a large tectonic movement at the end of the Mesozoic period era.

Computer science

In the testing phase, it’s its label is determined using the triaining training instances mapped to a specific neuron.


The role expected to of IASB has changed when it became a member of the Financial Stability Board in 2009.