ChatGPT Writer: Use AI on Any Site (GPT-4o, Claude, Gemini, and More)
ChatGPT Writer is your all-in-one AI writing assistant that works across any website. Write smarter and faster with support for the latest AI models like GPT-4o, Claude Sonnet, Gemini, and more. Whether you’re drafting emails, fixing grammar, translating text, or brainstorming ideas—this lightweight Chrome extension brings the power of AI wherever you go.
Key Features:
Supports GPT-4o, Claude, Gemini, DeepSeek, and other top models
Write and reply to emails directly in Gmail with 1 click
Grammar correction, rewriting, translation, summarization
Multi-turn conversations with Markdown, LaTeX, and code support
Works on all sites, in all languages
Mobile + web + browser extension sync
Secure, lightweight (<1MB), and free to try
Custom tones, templates, and shortcuts
No data is sold or used for training AI models
Best for:
Professionals writing emails, resumes, and documents
Students looking for help with writing, learning, or research
Multilingual users needing accurate translations
Anyone who wants AI on any website
Gmail users seeking smarter, faster replies
Content creators and marketers
Price: Free to try (some features may require an upgrade)
Disclaimer: Features may vary slightly by platform. Check for the most recent updates and support.