In the digital age, clear and correct communication is crucial. Here are some of the best Chrome extensions to help you check your grammar:

1. Grammarly:
   • Offers real-time grammar and spelling checks
   • Provides style and tone suggestions
   • Works across various websites and platforms
2. LanguageTool:
   • Supports multiple languages
   • Offers style and readability suggestions
   • Has a clean, user-friendly interface
3. ProWritingAid:
   • Provides in-depth writing reports
   • Offers vocabulary enhancement suggestions
   • Helps improve readability and style
4. Hemingway Editor:
   • Focuses on making writing bold and clear
   • Highlights complex sentences and passive voice
   • Improves overall readability
5. Ginger:
   • Offers grammar and spell checking
   • Includes a personal trainer feature for improving English skills
   • Provides translations and definitions

These extensions can significantly improve your writing quality across various online platforms, from emails to social media posts.