PDFsam, a desktop application to split, merge, mix, rotate PDF files and extract pages

A Pure ruby library to merge PDF files, number pages and maybe more...

A Portable Document Format (PDF) generation library targeting both the server- and client-side.

PHP library for merging multiple PDFs

Free open-source web software for signing PDF (alone or with others) and also organize pages, edit medata and compress pdf

Remove textual watermark of any font, any encoding and any language with pdf-unstamper now!

🔥 The Python library for PDF forms.

iLovePDF Rest Api - PHP Library (https://developer.ilovepdf.com)

C# and VB.NET samples for Docotic.Pdf library

An npm module to merge PDFs. https://www.npmjs.com/package/easy-pdf-merge [ CURRENTLY NOT MAINTAINED ]

.NET C# Client for the Gotenberg API

Merge Image and PDF files (optionally with selective pages) with lossless quality

A small pdf merging tool built upon PDFsharp.

基于pyqt5, pymupdf实现的批量添加目录书签，增强pdf，拆分合并pdf的小工具

AWS Lambda function for PDF binding

This package merges an array of PDF buffers into one single PDF buffer

pdfRest API Toolkit is a REST API service for processing PDF documents, made by developers, for developers. Rapidly integrate PDF workflows with your existing projects and applications, simply and seamlessly. Get started for free in seconds.

Este proyecto permite realizar combinaciones de correspondencia avanzadas con Microsoft Word, donde el usuario puede elegir que se generen pdfs, que se firmen, que cada documento tenga un nombre específico y que se envíen por correo.

A NPM Package built on top of pdf-lib that provides functonalities like merge, rotate, split,download pdf to disk and many more...

I hated using online tools for merging my PDF files so I wrote a Python 3.6 script to merge all PDF files in a folder to a new PDF file.