NotGPT: AI Detector & Humanize

Detect AI. Keep it human.
Was this essay written by ChatGPT? Is that photo AI-generated? NotGPT checks text and images for AI in seconds – then humanizes AI-sounding writing with one tap, so it reads natural and sounds like you.

SPOT AI TEXT IN SECONDS
• Paste any text and get an AI probability score with a confidence level
• Checks writing from ChatGPT, Claude, Gemini and other AI tools
• Works for essays, assignments, emails, posts and cover letters

CHECK IMAGES FOR AI
• Upload or snap a photo to see if it's likely AI-generated
• Verify viral pictures and visuals before you share or publish

HUMANIZE AI TEXT WITH ONE TAP
• Turn stiff, robotic AI writing into natural, human-sounding text
• Choose how strong the rewrite should be
• Keep your meaning – lose the AI tone that detectors flag

EVERYTHING IN ONE PLACE
• Clear, easy-to-read results for every check
• History saves your past checks automatically for quick review

MADE FOR
• Students & teachers: check work before submitting or grading
• Writers, creators & editors: review content for AI before publishing
• HR & brands: screen resumes, cover letters and visuals

FREE TO START, PREMIUM FOR MORE
• Start free with daily free checks for detection and Humanize
• Premium (weekly, monthly or yearly): unlimited detection and Humanize
• Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Payment is charged to your Apple Account; manage or cancel anytime in your Account Settings.

Download NotGPT and check your first text in seconds.

IMPORTANT
NotGPT supports integrity and quality. Do not use this app to cheat, mislead, or violate policies. Results are probabilistic – use your own judgment where needed.

Support: support@notgpt.app
Privacy Policy: https://notgpt.app/privacy-policy
Terms of Service: https://notgpt.app/terms-of-service