Grammar & Proofreading

Grammarly

Grammarly checks grammar, clarity and tone in browsers, documents and mobile keyboards. The free tier covers correctness suggestions; generative features are paid.

Engram

The AI writing tool for flawless proofreading and paraphrasing. Check grammar, rephrase sentences, and translate to English all in one spot.

LanguageTool

Instantly check grammar, punctuation, and spelling errors with LanguageTool's AI-powered grammar checker. Enhance your writing in over 30 languages with ease.

Linguix

Supercharge Your Written Communication with AI. Make your texts grammatically correct, clear, and highly effective on any website for free.

ProWritingAid

Plan, write, edit, and publish with the complete toolkit for storytellers. Build your craft, strengthen your writing habit, and finish your story.

editGPT

editGPT is an AI tool that allows you to proofread, edit, and track changes to your content using ChatGPT

NoRedInk

NoRedInk offers authentic assessments, adaptive practice, personalized content, and actionable data to improve your students' writing and grammar skills!

Paperpal

Paperpal，全球300万学者信赖的学术AI工具，支持智能文献阅读、实时润色与发表前检查，助力高效论文写作，提升语言质量与发表成功率。