Processing Documents

Extracting text and tables from PDF and DOCX files is handled by parsing document structures using libraries like pdf-lib. It retrieves text, tables, and metadata from these office formats deterministically.

Yes, you can generate DOCX, XLSX, and PPTX files from templates. It utilizes docxtemplater, exceljs, and pptxgenjs to inject data into templates, creating new office documents automatically based on your provided data.

Batch processing multiple office documents in parallel is efficiently handled using the p-queue library. It manages concurrent operations, allowing you to extract or generate multiple PDF, DOCX, XLSX, and PPTX files simultaneously.

Yes, this approach supports streaming for large PDF and Excel files. It leverages libraries like exceljs and pdf-lib to process large documents without loading everything into memory, ensuring stable performance.

To extract data from XLSX reports and generate a summary PDF, you can use exceljs to read the spreadsheet data and pdf-lib to create the output. This skill automates the workflow from data extraction to document generation.

Manipulating PPTX files with pptxgenjs is focused on deterministic generation rather than editing existing presentations. It is best suited for creating new PowerPoint files from data rather than extracting content from existing ones.