Winston AI

Winston AI is a text analysis tool that helps determine whether content was written by a human or generated by AI. It flags text produced by models like ChatGPT, Gemini, and Claude, and also checks originality for plagiarism—useful for publishers, educators, and content teams.

What Winston AI does

• Detects AI-generated content with a reported 99.98% accuracy
• Runs plagiarism checks and shows matching sources
• Extracts text from images and handwritten notes via OCR
• Scores readability using the Flesch–Kincaid scale
• Generates downloadable PDF reports
• Highlights results with color-coded marking

How to use it

Winston AI is available via the web app and a browser extension for Chrome and Edge. You can paste text or upload files (including docx, jpg, png), start a scan, review the highlighted results, and export a PDF report. It also supports team collaboration with shared access.

Plans, languages, and integrations

A free option is available for up to 2,000 words over 14 days. Paid plans start at $12/month for 80,000 words with an annual subscription. Winston AI supports 10 languages (English, French, Spanish, Portuguese, German, Dutch, Polish, Italian, Indonesian, Chinese) and integrates with Google Classroom and WordPress. The detection algorithms are updated weekly, and the service states GDPR-aligned data protection.