Web app
ZeroGPT
ZeroGPT is a free AI detector that checks text, images, and video for AI-generated content. It provides instant confidence scores and sentence-level analysis for students, teachers, and professionals.
- Platform
- Web app
- Categories
- AI Detector, AI Checker Essay, AI Plagiarism Checker
- Indexed
- 2026-09-20
About ZeroGPT
What is ZeroGPT
ZeroGPT is a free AI detector and content checker that analyzes text, images, and video to determine whether they were generated by artificial intelligence. It offers five detection tools in one platform: AI Text Detector, Plagiarism Checker, Image Detector, Grammar Checker, and AI Video Detector. Each scan returns a confidence reading, a plain-language verdict, and an expandable technical breakdown. The tool is designed for English-language content and emphasizes probabilistic results rather than absolute proof. Users can start with three free scans without signing up, and the interface is optimized for mobile review, allowing uploads from camera rolls and easy re-checking across devices.
Key features
ZeroGPT provides five core detection tools. The AI Text Detector scans passages for AI-generated language, offering a human/AI confidence score and sentence-level flagging. The Plagiarism Checker traces text back to matching published sources, providing an originality score and source-by-source breakdown. The Image Detector analyzes images for AI generation or editing, with a confidence score based on ML, OCR, and metadata signals. The Grammar Checker catches spelling, grammar, and style issues inline with one-tap fixes. The AI Video Detector verifies whether footage is AI-generated by analyzing frames, supporting clips up to 50MB. All tools share a consistent interface, returning a confidence reading, plain-language verdict, and technical breakdown. The platform supports text scans up to 150,000 characters and video scans in 10–15 seconds.
Use cases
ZeroGPT is used by students to check essays before submission to avoid false AI flags, and by teachers to verify student work with evidence-based AI detection. It also serves anyone needing to verify the authenticity of text, images, or video content. The plagiarism checker helps writers and researchers ensure originality by identifying matched sources. The grammar checker assists with proofreading and polishing text. The image and video detectors are useful for verifying media authenticity in journalism, social media, and content moderation. The tool is accessible on any device, making it convenient for mobile review and quick checks on the go. Basic scans are free and require no registration, lowering the barrier for casual users.
Pricing
ZeroGPT offers three free scans without requiring signup. After the free scans, users can view pricing options for continued access. The page does not specify exact pricing details beyond the free tier, but it indicates that basic scans are free and that a pricing page is available for more information. The free tier includes access to all five detection tools with certain limits, such as a 150,000-character scan limit for text and a 50MB limit for video. No credit card is required for the free scans, making it easy to try the service before committing to a paid plan.
Questions
ZeroGPT FAQ
- What is ZeroGPT?
- ZeroGPT is an AI tool available as a web app in the AI Detector, AI Checker Essay, AI Plagiarism Checker categories. ZeroGPT is a free AI detector that checks text, images, and video for AI-generated content. It provides instant confidence scores and sentence-level analysis for students, teachers, and professionals.
- What is ZeroGPT used for?
- ZeroGPT is filed under AI Detector, AI Checker Essay, AI Plagiarism Checker in the AITOOLIST index. ZeroGPT is a free AI detector that checks text, images, and video for AI-generated content. It provides instant confidence scores and sentence-level analysis for students, teachers, and professionals.
- Is ZeroGPT a web app, an extension or a native app?
- ZeroGPT is a web app.
Listed in the AITOOLIST index since 2026-09-20.