Showing 1097 open source projects for "combine pdf files"

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  • 1
    Stirling-PDF

    Stirling-PDF

    Web application that allows you to perform operations on PDF files

    Stirling PDF is a powerful, locally hosted web-based PDF manipulation tool offering a wide range of editing, conversion, and utility features. It allows users to merge, split, compress, convert, OCR, and perform other operations on PDF files directly from a browser without uploading data to third-party servers. The tool is privacy-conscious, self-hostable via Docker, and built with modularity in mind to allow future expansion and integration.
    Downloads: 36 This Week
    Last Update:
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  • 2
    PDFsam

    PDFsam

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

    PDFsam Basic is our free and open-source desktop application to split, merge, extract pages, rotate and mix PDF files. PDFsam Visual is a powerful tool to visually compose PDF files, reorder pages, delete pages, split, merge, rotate, encrypt, decrypt, extract text, convert to grayscale, crop PDF files. PDFsam Basic is written using JavaFX. Since version 4 it is released as a self-contained application and bundles a jlinked JDK while version 3 requires a Java Runtime Environment 8 with JavaFx installed in order to run.
    Downloads: 55 This Week
    Last Update:
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  • 3
    OpenDataLoader PDF

    OpenDataLoader PDF

    PDF Parser for AI-ready data. Automate PDF accessibility

    OpenDataLoader PDF is an open-source document processing system designed to convert complex PDF files into structured, AI-ready formats such as Markdown, JSON, and HTML while preserving layout, hierarchy, and semantic meaning. It focuses on enabling downstream use cases like retrieval-augmented generation (RAG), knowledge extraction, and document intelligence pipelines by maintaining accurate reading order and spatial metadata through bounding boxes.
    Downloads: 15 This Week
    Last Update:
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  • 4
    Markdown to PDF

    Markdown to PDF

    Hackable CLI tool for converting Markdown files to PDF using Node.js

    A simple and hackable CLI tool for converting markdown to pdf. It uses Marked to convert markdown to HTML and Puppeteer (headless Chromium) to further convert the HTML to PDF. It also uses highlight.js for code highlighting. The whole source code of this tool is only ~250 lines of JS ~500 lines of Typescript and ~100 lines of CSS, so it is easy to clone and customize.
    Downloads: 2 This Week
    Last Update:
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  • 5
    files-to-prompt

    files-to-prompt

    Concatenate a directory full of files into a single prompt

    ...It includes rich filtering controls, letting you limit by extension, include or skip hidden files, and ignore paths that match glob patterns or .gitignore rules. The output format is flexible: you can emit plain text, Markdown with fenced code blocks, or a Claude-XML style format designed for structured multi-file prompts. It can read file paths from stdin (including NUL-separated paths), which makes it easy to combine with find, rg, or other shell tools.
    Downloads: 0 This Week
    Last Update:
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  • 6
    Laravel PDF

    Laravel PDF

    Create PDF files in Laravel apps

    This package provides a simple way to create PDFs in Laravel apps. Under the hood it uses Chromium to generate PDFs from Blade views. You can use modern CSS features like grid and flexbox to create beautiful PDFs.
    Downloads: 1 This Week
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  • 7

    psx-comBINe

    PSX Multi-Bin Game Combiner Utility

    psx-comBINe is a lightweight and fast, cross-platform program to combine multi-bin CD-ROM PSX Games into a single .CUE and .BIN pair. It supports all CUE MODES, Remarks, 99 TRACKS, with 99 INDEXs each, support for multi-session dumps, and more. 32-bit and 64-bit exes for Windows Systems are in the release files. psx-comBINe supports the CUE sheet specifications; Supports all of the GNU approved CUE TYPEs REM lines a max of 99 TRACKs and 99 INDEXs (as per CUE spec) Repairs slightly malformed inputs Ensures proper byte-alignment for the CUE Specifications NOTE This program is in no way intended to support or condone piracy. ...
    Downloads: 9 This Week
    Last Update:
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  • 8
    AI PDF Chatbot LangChain

    AI PDF Chatbot LangChain

    AI PDF chatbot agent built with LangChain & LangGraph

    AI PDF Chatbot LangChain is a full-stack template for building conversational agents that can ingest and answer questions about PDF documents. The project demonstrates how to combine LangChain and LangGraph with a vector database to enable retrieval-augmented question answering over user-provided files. It includes both frontend and backend components, making it suitable as a production starting point rather than just a minimal demo.
    Downloads: 0 This Week
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  • 9
    Malicious PDF Generator

    Malicious PDF Generator

    Generate a bunch of malicious pdf files with phone-home functionality

    Generate ten different malicious PDF files with phone-home functionality. Can be used with Burp Collaborator or Interact.sh. Used for penetration testing and/or red-teaming etc. I created this tool because I needed a third-party tool to generate a bunch of PDF files with various links.
    Downloads: 0 This Week
    Last Update:
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  • 10
    Merge PDF files instantly with this simple, free Windows tool by Franklin Ogot.
    Downloads: 5 This Week
    Last Update:
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  • 11
    Snappy PDF

    Snappy PDF

    A ServiceProvider for Snappy

    Laravel Snappy is a Laravel wrapper around the Snappy PDF/Image library, which itself is powered by wkhtmltopdf and wkhtmltoimage, allowing you to generate PDFs and images directly from HTML. It lets you take a Blade view, raw HTML string, or file and turn it into a downloadable, savable, or in-browser PDF/image response with just a few lines of code. The package integrates cleanly with the Laravel service container and offers a simple facade/API so you can quickly configure page size,...
    Downloads: 0 This Week
    Last Update:
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  • 12
    OCRmyPDF

    OCRmyPDF

    OCRmyPDF adds an OCR text layer to scanned PDF files

    OCRmyPDF adds an optical character recognition (OCR) text layer to scanned PDF files, allowing them to be searched. PDF is the best format for storing and exchanging scanned documents. Unfortunately, PDFs can be difficult to modify. OCRmyPDF makes it easy to apply image processing and OCR (recognized, searchable text) to existing PDFs.
    Downloads: 128 This Week
    Last Update:
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  • 13
    Nano PDF Editor

    Nano PDF Editor

    Edit PDF files with Nano Banana

    Nano PDF Editor is a minimalist, portable PDF viewer and toolkit that focuses on simplicity, speed, and ease of integration for applications that need basic PDF rendering without heavy dependencies. It provides core functionality such as page navigation, zooming, text selection, and rendering directly to native graphics surfaces, making it suitable for lightweight PDF viewing scenarios on desktop or embedded platforms. Designed to be easily embedded into larger software projects, Nano-PDF...
    Downloads: 8 This Week
    Last Update:
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  • 14
    py-pdf-parser

    py-pdf-parser

    A Python tool to help extracting information from structured PDFs

    py-pdf-parser is a Python tool designed to help extract information from structured PDFs. It provides a simple interface to define parsing rules and extract data from PDF documents. ​
    Downloads: 1 This Week
    Last Update:
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  • 15
    OpenPDF

    OpenPDF

    open source Java library for creating and editing PDF files

    OpenPDF is a Java library for creating and editing PDF files with a LGPL and MPL open source license. OpenPDF is the LGPL/MPL open source successor of iText, and is based on a fork, of a fork, of iText 4 svn tag.
    Downloads: 42 This Week
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  • 16
    PDF-utility

    PDF-utility

    PDF Utility is a tool designed to efficiently manipulate PDF files

    Digna PDF Utility is a tool designed to efficiently manipulate PDF documents. It offers a range of functionalities including adding page numbers, deleting unwanted pages, merging multiple PDFs into a single file, converting PDF to DOCX and vice versa, protect a PDF file with password and displaying PDF content.
    Downloads: 3 This Week
    Last Update:
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  • 17
    dart pdf

    dart pdf

    Pdf creation module for dart/flutter

    This set of plugins allows Flutter apps to generate and print pdf files to the device printer. This plugin works for iOS and Android.
    Downloads: 0 This Week
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  • 18
    pdfly

    pdfly

    CLI tool to extract (meta)data from PDF and manipulate PDF files

    A Python library designed for manipulating PDF files with functionalities for extraction, transformation, and document generation.
    Downloads: 0 This Week
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  • 19
    Pdf Viewer For Android

    Pdf Viewer For Android

    A Lightweight PDF Viewer Android library

    A Simple PDF Viewer library which only occupies around 80kb while most of the Pdf viewer occupies upto 16MB space. Hello Developers! We're thrilled to share some significant enhancements we've made to our PDF viewer library. We've fine-tuned several aspects to enhance your experience and ensure top-notch performance and security. Step into the future with Jetpack Compose compatibility. Integrating our PDF viewer in Compose projects is now effortless, thanks to the PdfRendererViewCompose...
    Downloads: 0 This Week
    Last Update:
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  • 20
    BentoPDF

    BentoPDF

    A Privacy First PDF Toolkit

    BentoPDF is a self-hosted, open-source PDF toolkit that provides a suite of local PDF manipulation features for users who want full control over their documents without relying on cloud PDF services. It offers functionality to merge, split, compress, rotate, and convert PDFs through an easy-to-deploy container or local installation, making it ideal for individuals and teams that handle large volumes of PDF files regularly.
    Downloads: 64 This Week
    Last Update:
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  • 21
    borb

    borb

    borb is a library for reading, creating and manipulating PDF files

    borb is a library for creating and manipulating PDF files in python. borb is a pure python library to read, write, and manipulate PDF documents. It represents a PDF document as a JSON-like data structure of nested lists, dictionaries and primitives (numbers, string, booleans, etc) This is currently a one-man project, so the focus will always be to support those use-cases that are more common in favor of those that are rare.
    Downloads: 2 This Week
    Last Update:
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  • 22
    iLovePDF Api

    iLovePDF Api

    iLovePDF Rest Api - PHP Library

    ...We offer a simple and concise API Reference and Guide as well as API Libraries with their own docs too. Our infrastructure uses the best PDF technology for processing PDF files. Merge and split documents with a variety of custom options. Remove, extract or organize PDF pages as you need. Reduce the size of your PDF while maintaining its original quality and formatting. Easily convert Images, MS Word, PowerPoint and Excel files into non-editable PDF documents. Convert PDF documents to JPG images or to PDF/A format.
    Downloads: 4 This Week
    Last Update:
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  • 23
    unipdf

    unipdf

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

    UniDoc UniPDF is a PDF library for Go (golang) with capabilities for creating and reading, processing PDF files. The library is written and supported by FoxyUtils.com, where the library is used to power many of its services. Every release of our libraries is automatically tested against known vulnerabilities and do not pass unless everything is remediated.
    Downloads: 1 This Week
    Last Update:
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  • 24
    PdfPig

    PdfPig

    Read and extract text and other content from PDFs in C#

    This project allows users to read and extract text and other content from PDF files. In addition the library can be used to create simple PDF documents containing text and geometrical shapes.
    Downloads: 6 This Week
    Last Update:
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  • 25
    PyPDF

    PyPDF

    A pure-python PDF library capable of splitting, merging, cropping

    pypdf is a pure Python library for working with PDF files, allowing developers to split, merge, rotate, encrypt, and extract content from PDFs. It’s an actively maintained fork of PyPDF2, improving performance, compatibility, and support for modern PDF standards. Suitable for both automation scripts and full-featured applications, pypdf handles PDFs without requiring external dependencies.
    Downloads: 6 This Week
    Last Update:
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