Free AI content detector. Select text or scan any web page to see if it's AI-generated (ChatGPT, Gemini, Claude) or human.
Users
13
+3 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
4
0 in 30 days
Store rank
#180K
#150K among extensions
Version
1.1.2
updated 15 Oct 2026
Users
monthly, 6 months
Latest, 21 Oct 2026:13 usersMove the mouse over the chart for any month
Ratings count
monthly, 6 months
Latest, 21 Oct 2026:4 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About ProofAI – AI Content Detector & ChatGPT Checker for Text
ProofAI is a comprehensive platform designed to help individuals and organizations identify whether content is created by artificial intelligence or written by humans. It supports multiple formats, including text, documents, images, and videos, making it a versatile solution for modern content verification needs.
The platform uses advanced analysis techniques to evaluate patterns, structure, and signals within content, delivering fast and reliable results. With real-time processing, users can quickly check authenticity without delays, making it ideal for students, educators, writers, and businesses.
One of ProofAI’s key strengths is its privacy-first approach. All uploaded content is processed securely and is not stored or logged, ensuring complete confidentiality. Files are automatically deleted after analysis, and data transmission is protected with strong encryption standards.
In addition to detection, ProofAI also offers a humanization feature that helps transform AI-generated text into more natural, human-like writing. This makes it especially useful for content creators who want their work to feel authentic and engaging.
The platform also provides API access, allowing developers and companies to integrate AI detection capabilities directly into their own systems. With flexible plans and scalable solutions, ProofAI is suitable for both individual users and large enterprises.
Overall, ProofAI combines accuracy, speed, privacy, and ease of use to deliver a reliable AI content detection and enhancement experience.