AI Detector PDF

Check whether the text in your PDF may have been written with AI.

AI Detector PDF is coming soon

This feature is under development and will be available soon. In the meantime, explore our other PDF tools that are ready to use right now.

How It Works

Check a PDF for AI-generated text in three simple steps

Step 1

Upload Your PDF

Drag and drop your PDF into the upload area, or select “Choose file” to find it on your device. You can upload files up to 100 MB.

Step 2

Analyze the Text

Start the analysis and let PDFTool examine the document for patterns associated with AI-written text. Keep the page open while the scan is running.

Step 3

View the Results

When the analysis is ready, sign in to view the likelihood score and highlighted passages on screen.

Benefits

Why Use PDFTool to Check a PDF for AI-Generated Text?

Easy to use

See signals of AI-generated writing in the context of the document. Use the analysis to focus your assessment on relevant passages rather than judging isolated words.

Fast, straightforward processing

PDFTool processes your changes quickly, helping you check a PDF for AI-generated text without a lengthy manual workflow.

Insights Without Changing Your PDF

See a likelihood score and highlighted passages to help assess signs of AI-written text. PDFTool analyzes the writing rather than editing your document, and the result supports a closer look at the content.

Works in your browser

Use PDFTool to check a PDF for AI-generated text in your browser on desktop, tablet or mobile without installing additional software.

AI Content Detector

Check for AI-written text

Want to know whether the text in your PDF may have been written with AI? PDFTool analyzes the text directly in your browser, looking for writing patterns that may indicate AI use.

Upload your PDF and start the analysis. PDFTool examines the text in your document. Once the analysis is complete, sign in to view the results.

No software installation is needed. You can use PDFTool on your computer, tablet or phone with an internet connection. The analysis provides an indication of possible AI use, but cannot establish with certainty how a text was written.