Paperpal offers a free AI Grammar Checker specifically designed for academics, enhancing the quality of academic writing by addressing grammar, spelling, punctuation, and vocabulary issues. With over 1.5 million users and 3 billion words processed, it provides tailored suggestions for domain-specific terminology and scientific jargon. The tool is accessible on MS Word, the web, and Overleaf, ensuring comprehensive checks for clarity and tone. Beyond basic grammar correction, Paperpal includes features like paraphrasing, translation, and plagiarism checks, making it an essential resource for researchers aiming for submission-ready manuscripts.