PDF补丁丁——PDF工具箱，可以编辑书签、剪裁旋转页面、解除限制、提取或合并文档，探查文档结构，提取图片、转成图片等等

Convert PDF to HTML without losing text or format.

QPDF: A content-preserving PDF document transformer

Golang PDF library for creating and processing PDF files (pure go)

Read and extract text and other content from PDFs in C# (port of PDFBox)

DocNET is as fast PDF editing and reading library for modern .NET applications

An all-in-one plugin to improve your ChatGPT experience!

pdfCropMargins -- a program to crop the margins of PDF files

A small utility making use of the pypdf library to provide a (somewhat) lighter alternative to pdftk

PDFio is a simple C library for reading and writing PDF files.

.NET Standard P/Invoke bindings for PDFium.

CCKS2019评测任务五-公众公司公告信息抽取，第3名

A tool to sign PDF files. With Linux support.

PDFViewer is a GUI tool, written using python3 and tkinter, which lets you view PDF documents.

A collection of PDF command line tools and wrappers for Linux

Python library to manipulate PDF page labels

Utility to convert PDF into JPG files

Generate custom detailed survey paper with topic clustered sections and proper citations, from just a single query in just under 30 mins !!

The first developer-oriented document platform. Generate, host and track PDFs with a single API, beautifully.