AI Checker is an online AI content detector designed to identify text generated by AI models such as ChatGPT, Claude, Gemini, etc.
Purpose This tool mainly helps users determine whether a piece of text was generated by AI or written by a human, and is suitable for maintaining academic integrity, verifying content originality, and checking SEO content quality.
Main Capabilities
- Fast detection: After uploading or pasting text, it analyzes and provides a percentage score for AI versus human writing within seconds.
- Sentence-level detection: It can pinpoint which specific sentences are judged to be AI-generated, providing more detailed analysis.
- Multi-format support: Supports uploading PDFs or directly pasting text.
- SEO safety detection: Helps bloggers and marketers identify AI-generated content that may affect search rankings.
- AI humanization suggestions: If AI content is detected, it can provide rewriting suggestions to reduce the AI detection score.
How to Use According to the official instructions, the steps are:
- Paste or upload text (PDF or plain text supported).
- Click “Check for AI” to start detection.
- View the detection results, including the percentage of AI versus human writing and sentence-level results.
- If AI content is detected, you can use the AI humanizer tool to rewrite it to reduce the detection score.
Applicable Scenarios
- Students: Check whether papers, assignments, or theses contain AI-generated text before submission to maintain academic integrity.
- Professors and educators: Identify AI writing in student submissions to support fair grading.
- Bloggers, writers, and SEO specialists: Check content originality before publishing to ensure compliance with SEO standards.
- Marketers: Verify the authenticity of marketing copy to avoid low-quality AI content affecting brand reputation.
Limitations
- The translated materials do not provide specific data on detection accuracy, the precise list of supported languages, privacy policy details, or the specific prices of pricing plans.
- The feature differences between the free version and the Pro version are only mentioned in some descriptions, and a complete comparison is not provided.
- The specific operation methods of some features (such as AI humanizer) are not detailed in the materials.
