Founded by researcher Calvin X, Einsia was created to help researchers spend less time fixing LaTeX errors and formatting papers and more time focusing on their research. It is an AI-powered Chrome extension that works directly inside Overleaf, helping users generate tables, figures, equations, citations, and polished academic writing without leaving their project. Researchers like Einsia because it fits naturally into their workflow, saves time, reduces formatting mistakes, and can even improve paper quality with AI suggestions. Einsia offers a free plan through its Chrome extension, with additional premium features and paid plans available for advanced research needs and larger usage.