01Compress PDF files using image quality adjustment or content optimization methods.
02Convert each PDF page into an image, saving them to a named folder.
03Comprehensive PDF analysis including total pages, page dimensions (mm), and standard paper size statistics (A3, A4).
04Extract chapter titles, their levels, and corresponding start and end page numbers from PDFs.
05Merge multiple PDF documents into a single file.
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07Batch rotate and resize images with user-defined parameters.
08Split PDF files by detected chapters or user-defined page ranges.