Check Your Essay with AI

Free AI essay checker and proofreader. Automatically fix grammar, improve clarity, and polish your writing with GPT-5 and Claude.

What is Revise?

Revise is an AI-powered document editor.
ReviseGrammarlyGoogle DocsMS WordChatGPT
Full Document EditorYesNoYesYesNo
AI AgentYesNoNoNoYes
OpenAI Models YesNoNoYesYes
Anthropic ModelsYesNoNoNoNo
Real-Time CollaborationYesNoYesYesNo
Visualized ChangesYesYesNoYesNo
Revision HistoryYesNoYesYesNo
Export to Word/PDFYesNoYesYesYes
Free TierYesLimitedYesNoLimited
Starting from scratch?

Frequently Asked Questions

How does AI proofreading work?

Revise is an online word processor with a built-in AI agent. The Revise Agent can critique your essay for grammar, spelling, punctuation, and style issues, then make specific improvements directly in the document.

What file formats are supported?

You can paste text directly or upload .docx, .pdf, .txt, or .md files.

Is my essay kept private?

Yes. Your documents are private by default. Only you can see them unless you choose to share.

Is it free?

Your first proofread is free. Sign up for an account to continue using the AI assistant.