Проверка орфографии is a free online extension designed to enhance text quality by identifying and correcting spelling and punctuation errors. It is particularly useful for writers, students, and professionals seeking to eliminate mistakes in their writing. The tool provides instant spell checking, detailed insights into errors, and recommendations for corrections, ensuring the accuracy of texts.

The extension supports multiple languages, making it versatile for multilingual users. It features a user-friendly interface for quick access to functionalities, along with real-time punctuation checks and grammar corrections. Additional capabilities include the ability to add words to a personal dictionary and track writing improvement through detailed analytics. With regular updates and a focus on user feedback, this extension aims to meet the diverse needs of its audience effectively.