AI Content Detector Proprietary Free
Use our free AI content detector to analyze content without limitations, allowing you to refine it before sharing.
Introduction
AI Content Detector is a free tool for identifying whether the content is human-written or AI-generated content. Our GPT-3, GPT-3.5, GPT-4, GPT5, OpenAI, and Bard AI article detectors utilize the latest content at AI technology, making them easy to use.
## What it does
- Paste text to analyze, or upload .txt, .md, or .csv.
- Batch file upload: Simply upload multiple files simultaneously and they will be automatically checked in the dashboard.
- Highlighted sentences: Each sentence written by the AI is distinguished, accompanied by a gauge indicating the proportion of AI contribution within the text.
- High precision model: An advanced, premium model, fully trained in all languages, ensuring highly accurate results.
- Report generated: Automatically generate AI detector PDF free reports accompanying each detection.
- Support for all languages: Support all the languages in the world with the most accurate ai content detection rate you can find.
## How to use our AI Text Detector
1. Visit Our Website: Go to aidetectorwriter.com.
2. Input Your Text: Copy and paste your text into the provided text box or upload your document in Text format.
3. Scan Your Document: Our tool will start scanning your text immediately, showing progress through a dynamic progress bar.
4. Get Your Results: Once the scan is complete, the results will display the percentage of human-written content versus AI-generated text.
## Results
Our tool provides results in real time, meaning you won’t have to wait long. The results will show the percentage of content written by a human and the portion generated by AI. Human-Written Content reflects unique ideas, original thoughts, and personal contributions. AI-Generated Content indicates portions produced by AI through algorithms or machine learning.
The text box shows a 300000-character limit. Before uploading sensitive content to a third-party site, review its policy, Terms of use, and Disclaimer.
AI detectionText analysisBatch uploadPDF reportsHighlighted sentencesMultilingual supportFile upload
Screenshots

Deployment
官方云服务(SaaS)
通过 aidetectorwriter.com 在线粘贴文本或上传文件进行 AI 内容检测,适合无需部署、直接在浏览器中使用的场景。
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Details
Type Commercial software
License proprietary
Last verified 2026-07-30
Ad slot 300 × 250 Ad
About the data
Stars / commit times sync automatically from the GitHub API; pricing and features are human-verified.