3月18日的DITUO PDF应用程序分析

A powerful PDF processing tool that integrates multiple functions, designed to meet the diverse needs of users for PDF files in daily work, study, and life. Whether you want to quickly convert images and text to PDF format, or need to extract images and text information from PDF, or need advanced operations such as merging, splitting, and adding watermarks, it can easily handle it, making PDF processing simple and efficient.  Core function highlights:  Image/TXT to PDF: Supports converting images or TXT documents to PDF files, making sharing and storage more convenient. PDF extraction function: Extract images: Easily extract images of all pages from PDF files. Extract text: Extract text content from PDF and save it as a TXT file for further editing or analysis. PDF merge and split: Merge PDF: Supports merging multiple PDF files into one file for orderly management. Split PDF: Split large PDF files into multiple small files as needed for easy management by chapter. PDF security protection: Add watermark: Supports adding text watermarks to PDF pages to effectively prevent documents from being illegally copied or distributed.