What is Smodin AI Content Detector?
Smodin’s detection page provides fields for pasting text and uploading files, listing formats such as TXT, DOC, DOCX, and PDF. The analysis results indicate the degree of similarity between the text pattern and the generated content, displaying corresponding probabilities and annotations to help readers identify sections that require review.
The official website uses it for papers, articles, and business content, and offers a browser extension as well as broader access to writing‑research tools. AI detection is not the same as source‑matching plagiarism checking; you cannot rely solely on its results to determine where a piece of text was copied from or whether it was indeed generated by a particular model.
The current input field on the page requires at least 1,000 characters. The website’s accuracy rate and the number of supported languages are based on the provider’s specifications, not independent testing conducted by this site. The official website also recommends treating the detection results as part of an overall quality review—complementing source materials, drafts, and human judgment—rather than relying solely on the score to draw conclusions.
Key features
Paste Text and File Inspection
AI Model Probability Analysis
Text tagging and reporting
Browser extension entry point
Integrates with writing research tools
Use cases and audience
Writers, teachers, students, and content editors
- Pre-editing content clue check
- Discuss AI usage in conjunction with the draft
- Distinguishing AI-Generated Trace Analysis from Source Attribution
Text or document that meets the current length requirement
AI Sign Probability and Text Tagging Report
How to use
- 01
Prepare text of sufficient length or a file in a supported format.
- 02
Check the probabilities and tag locations, and verify the specific paragraphs.
- 03
Subsequent processing is determined by combining citations, drafts, and human proofreading.
Official website & sources
Updated on 2026-10-25
