Unlike most AI tools, our summarizer downloads the AI model to your browser. All processing, including text extraction, OCR, and summarization, happens locally on your machine. Your documents are never uploaded to a server.

Yes. The tool automatically detects scanned pages and uses Optical Character Recognition (OCR) to extract the text before summarizing it, allowing you to get insights from image-based documents.

The first time you use a model, it needs to be downloaded to your browser. This can take a moment depending on your connection. For long documents, the tool also processes the text in smaller chunks, which can add to the processing time but ensures even very large files can be handled.

They give you control over the summarization process. 'Chunk Size' determines how much text the AI looks at once. 'Temperature' controls creativity (lower is more factual). 'Max New Tokens' sets the length of each summary piece. 'Chunking Strategy' changes how the text is split. 'Model Selection' lets you choose between faster or higher-quality AI models.