wmjordan/PDFPatcherGitHub
calls qpdf “A powerful command-line transformer for encryption, linearization, and structural operations, ideal for scripting.”
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
12.6kC#active
qpdf/qpdf Alternatives
qpdf is queued for analysis. Crawling candidates and ranking them takes a few minutes. This page updates itself when the list exists — you can also come back later.
What is known so far comes from the other direction:
Listed as an alternative to
These projects were analysed and named qpdf among their alternatives. The relationship is not symmetric — how qpdf rates them is a separate judgement, made when qpdf is analysed in its own right.
pdfcpu/pdfcpuGitHub
calls qpdf “choose when you need a mature, high-performance C++ library/CLI for PDF transformations and are not tied to Go.”
PDF tooling for Go and the command line.
8.8kGoactive