Compare the Top PDF Merge Software for Windows as of July 2025

What is PDF Merge Software for Windows?

PDF merge software tools enable users to combine PDFs into a single PDF file. PDF merge tools simplify the process of combining multiple separate PDF files or other documents, like Word documents, into one single PDF document. Compare and read user reviews of the best PDF Merge software for Windows currently available using the table below. This list is updated regularly.

  • 1
    Pdftools

    Pdftools

    PDF Tools

    Whether you have thousands of documents or millions, Pdftools has the products and services to help make processing a breeze. Designed for document-heavy industries, Pdftools’ suite of SDKs and APIs are here to make your document workflows easier, faster, and stress-free. Built on SDKs and APIs, the Pdftools products integrate seamlessly into your existing (or new) systems and applications. Process thousands of documents every minute. Our tools are precision-engineered to be efficient and run at blazing speeds. We’re engineers at heart, so we’re only satisfied with the most reliable, orderly, and usable, and well-documented platforms. Shrink file sizes down, but keep the quality and interactivity. Your documents will always be compliant for long-term archiving. We’ve obsessed over every detail in our products, and documented everything so it’s easy to get started.
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    Starting Price: $0/month/user
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  • 2
    Adobe PDF Library SDK

    Adobe PDF Library SDK

    Datalogics Inc.

    Shorten development times & get to market faster with Adobe PDF Library. Global OEMs, SaaS and enterprise end-users rely on Adobe PDF Library to automate the creation, editing and management of PDFs. An Adobe partner, our SDK uses the same source code as Acrobat for stability, reliability and quality results. Adobe PDF Library gives developers flexible programming language and platform options, and is currently available in .NET, .NET Framework, Java and C/C++ on Windows, Linux, MacOS, as well as via NuGet and Maven. Our extensive documentation includes getting started guides, API references, and hundreds of sample code examples on GitHub to help developers precisely create and define PDF workflow solutions. Pricing for Adobe PDF Library is based on your business model & software usage. Free trial includes access to our PDF technology experts who can help with proof of concept as well as extend your free trial license if needed. Download and get started today!
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  • 3
    PDF Studio
    PDF Studio is a powerful and affordable PDF editor that effortlessly caters to both simple and complex PDF tasks. From adding text, various annotations, watermarks, and digital signatures to filling out forms and converting MS Office to PDF, it covers all your needs. The PDF editor is perfect for companies and organizations looking to seamlessly automate their PDF editing and eliminate repetitive daily tasks with batch processing of multiple documents. Empower your team with perpetual PDF software at a fraction of the cost compared to competing subscription-based solutions like Adobe® Acrobat®. NEW: Qoppa PDF Studio 2023 released! The latest version, PDF Studio 2023, offers impressive enhancements, including support for Dropbox Team Spaces, improved enterprise deployments, expanded multi-document functions, a new highlighter marker tool, and optimization options for smaller document sizes. Available on Linux, Windows, macOS, and other major platforms.
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    Starting Price: $99.00
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    Foxit PDF Editor

    Foxit PDF Editor

    Foxit Software

    Edit your PDFs with powerful yet easy workflows across desktop, mobile, and web - whether you’re at the office, home or on the go. Foxit PDF Editor provides a cost-effective solution for business professionals to work securely with PDF documents and forms. It provides a full featured platform to view, create, edit, collaborate, share, secure, organize, export, OCR, and eSign PDF documents. With its enterprise functionality, integration, and mass deployment capabilities, combined with its affordability, it makes a great alternative to evaluate when yearly subscriptions of existing PDF solutions expire. Foxit PDF Editor comes in two editions-PDF Editor and PDF Editor Pro. Foxit PDF Editor is perfect for individuals and groups of knowledge workers who need to create, review, edit, manage, share, and secure PDF documents. PDF Editor Pro builds upon PDF Editor by providing knowledge workers with additional editing, collaboration, and security capabilities required in larger organizations.
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    Starting Price: $10.99 US per month
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    Smallpdf

    Smallpdf

    Smallpdf

    Made in Switzerland, the land of watches, banks, and clean design, Smallpdf is an award-winning company that offers a suite of clever document management tools for everyone—for work, for home, for life. Founded in 2013, Smallpdf provides a simple, secure, and reliable answer to heavy, awkward PDF software. By removing unnecessary features and adding a deep focus on user experience, Smallpdf has become the most-loved and most-trusted PDF software on the planet, serving over 500 million users, 100,000 different companies, in 24 different languages, and in every country in the world—even Antarctica! Smallpdf integrates seamlessly with professional and personal tasks, boosting productivity and simplifying the way people manage their documents, with tools to compress, convert, edit, sign, protect, and unlock PDF documents in just a few easy steps.
    Starting Price: $7/month/user
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    UPDF

    UPDF

    Superace Software Technology Co., Ltd.

    UPDF supports editing, annotating, and managing PDF seamlessly on for Windows, Mac, iOS and Android. You can get every tool you need to edit, annotate, and organize your PDF files in one premiere all-rounder smart application. It is explicitly designed to meet the desire of most users for a stunning yet very comprehensible interface that is not just only for beginners. Key Features: 1. Edit PDF Document - You can add or delete texts as well as edit the text's properties and formats such as its font style, font color, and size. - You can also crop, rotate, replace, extract or delete images. 2. Annotate PDF - Easily highlight, underline, and strike out those parts. You can also add shapes, sticky notes and text boxes for a quicker and easier means of adding texts. 3. PDF Page Management - Rotate, delete, extract and rearrange PDF pages as you need. 4. View and Navigate PDF Files - Flexible reading mode such as single page mode or double-page mode.
    Starting Price: Free
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    PDFsam Basic

    PDFsam Basic

    Sober Lemur

    PDFsam Enhanced is our commercial solution, a powerful and professional PDF editor to modify, convert, review, sign, fill forms and secure your PDF files. Your PDF files stay private on your computer, no need to upload them to a third-party service. PDFsam Basic is a free and open-source solution for casual users. Split, merge, mix, extract pages and rotate PDF files. PDFsam Enhanced and PDFsam Visual are two commercial solutions for professional users. Edit, sign, convert, fill forms, visually combine, pages reorder and more. Merge, split, extract pages, rotate and mix your PDF files. Available for Windows, Mac and Linux. Free and open-source since 2006. A professional and customizable solution to edit, convert, insert, review, sign and secure your PDF files. Free to view and create PDFs from 300+ file formats. Modify the PDF content without the need to export it or copy to another format.
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    Able2Extract Professional
    Convert, create, edit, OCR, compare, and sign PDFs. Customize the interface language and its appearance from light to dark themes for working with PDFs comfortably. Tailor your conversions by selecting a page, a paragraph, or even a single line for conversion. Custom PDF to Excel conversion to convert complex PDF table data to Microsoft Excel with pinpoint precision and a Smart Layout Detector for keeping table styles intact. Edit PDF text and pages. Annotate and redact PDF content. Sign PDF documents. Fill, edit and create PDF forms. Split documents into even parts. Convert scanned PDFs in English, French, Spanish, and German. Automate the batch PDF conversion process by queuing up a large volume of PDF files and even whole directories. Batch create PDF from a wide range of formats and merge all PDFs into one file. Create secure PDFs from blank pages or existing documents by adding passwords and file permissions. Able2Extract Professional: Your Swiss Army Knife for PDF files.
    Starting Price: $149.95/one-time/user
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    Tungsten Power PDF

    Tungsten Power PDF

    Tungsten Automation

    Tungsten Power PDF provides everything you need to create, convert, edit, share and e-sign PDF files. Tungsten Power PDF is an award-winning PDF editor designed to be easy to use, secure, and low cost. Enjoy a familiar, Office-style interface that gets you creating, converting and compiling your PDF documents in just minutes. With advanced functionality, powerful security, and redaction capabilities, Power PDF is built for individuals and businesses of all sizes. Office-style interface optimized for Windows 10 desktop and Microsoft Surface, as well as Mac OS Big Sur. Create, edit and convert PDF files to and from Word, Excel, PowerPoint, JPG, HTML and more. Buy once and own forever for all the features you need. Add secure encrypted passwords and permissions, as well as redact sensitive info and private metadata.
    Starting Price: $179 one-time fee
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    iLovePDF

    iLovePDF

    iLovePDF

    Every tool you need to work with PDFs in one place. Every tool you need to use PDFs, at your fingertips. All are 100% FREE and easy to use! Merge, split, compress, convert, rotate, unlock and watermark PDFs with just a few clicks. Combine PDFs in the order you want with the easiest PDF merger available. Separate one page or a whole set for easy conversion into independent PDF files. Reduce file size while optimizing for maximal PDF quality. Convert your PDF to WORD documents with incredible accuracy. Convert your PDFs to POWERPOINT. Sign and certificate PDF documents. Request for digital signatures or sign your own documents.
    Starting Price: $7 per month
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    PDFgear

    PDFgear

    PDFgear

    PDFgear is an all-in-one PDF solution that helps users view, edit, protect, convert, sign, annotate, organize, OCR, Copilot, organize PDF files, and make more possibilities on Windows, MacOS, iOS, and iPadOS. PDFgear offers all expected functions in its clean and straightforward interface so users could enjoy their document reading and editing experience without disturbance. PDFgear Copilot provides more possibilities as a personal document assistant. As it's powered by AI, users could easily manipulate all PDFgear functions and chat with PDFs by asking PDFgear Copilot. Get lost in various functions and comprehensive document content? Don't worry! Just ask Copilot! It will cover everything. With PDFgear and Copilot in it, processing PDF is like a walk in the garden.
    Starting Price: Free
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    SanPDF Converter

    SanPDF Converter

    Sanshangyun Technology Co., Ltd

    SanPDF is developed by the team of Sanshangyun Technology Co., Ltd, and supports various document formats such as PDF and e-book. It also provides the ability to convert between PDF and office documents. We are committed to creating convenient and intelligent products for Internet users. We hope to develop application software for your life and office through technical innovation and humanized design concept. We desire to help you improve your work efficiency, bring more convenience to your life and make your life rich and colorful. SanPDF supports multiple file formats such as PDF, XPS, DjVu, CHM, Mobi, EPUB e-books and comic books. SanPDF could help you to realize PDF file conversion such as PDF to Word(.doc, .docx), PDF to Excel(.xls, .xlsx), PDF to PPT(.ppt, .pptx), Word to PDF, Excel to PDF, PPT to PDF, and PDF to JPEG, PNG, BMP image, split or merge PDF.
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    Cisdem PDFMaster
    Cisdem PDFMaster is an all-in-one PDF solution which provides powerful tools for editing, annotating, filling forms, converting, creating, merging, splitting, compressing, and encrypting PDFs. Users can edit text and images in PDFs as easily as in Word. The software also integrates AI features for summarizing content, translating PDFs, ensuring grammar and spelling accuracy, and rewriting text to improve clarity and coherence. It streamlines document management with an intuitive interface and advanced functionality, making it an ideal choice for PDF tasks.
    Starting Price: $49.99 Annual Plan
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    KDAN PDF Reader

    KDAN PDF Reader

    Kdan Mobile Software

    KDAN PDF Reader is your all-in-one PDF solution. Edit, sign, OCR scan, convert, annotate, and fill forms in PDF documents. With innovative AI features, speed up your document workflow! Designed for Mac, iPhone, and iPad, KDAN PDF Reader is trusted by millions for its comprehensive features and efficiency. **Spring Sale: Work smarter with KDAN PDF Reader—get 40% OFF Document 365 AI+, our AI-powered, cross-platform subscription. Offer ends May 8. AI FEATURE • Analyze and extract key information or tables from a PDF, then convert the data into spreadsheets for further analysis or visualization. • Chat with PDF and get document analysis, advice, new ideas, or content summary • Text redaction - automatically identify and block sensitive information in a document
    Starting Price: $59.99/year (billed annually)
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    PDFelement

    PDFelement

    Wondershare

    PDFelement is a one-stop PDF solution powered by AI. Fast, smart, affordable, and easy way to manage (.pdf) documents across desktop, mobile, and web. It provides a great user experience and is an excellent alternative to Adobe® Acrobat®, making it perfect for individuals and small businesses. The mission is to stay at the forefront of PDF technology, constantly innovating and improving our product to meet the evolving needs of our users. Support service: Knowledgeable representatives available through instant live chat and email response within 24 hours. Money-back guarantee: A 30-day money-back guarantee. Top Features: AI tools, esign, edit, convert, scan&OCR, create, organize, share&protect, build&fill forms, annotate.
    Starting Price: $79.99USD/year/user
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    PDF Fusion
    Boost your productivity with PDF Fusion™, an all-in-one PDF creator that lets you assemble, edit and create PDFs. Open more than 100 different file types just by dragging and dropping them onto the Welcome Screen. Take pages from multiple files, including documents, spreadsheets and presentations, and combine them into a single PDF to share with anyone. Add new text, bookmarks and comments. Plus, convert files to PDF, PDF/A, XPS and DOC formats with just a click. Save money by viewing over 100 file types without purchasing additional software. Easily create and edit PDFs. Drag and drop to combine multiple file types in one PDF document. Save time by easily re-purposing content, instead of retyping, and cutting and pasting. Share files with anyone by converting to PDF, PDF/A, XPS or Microsoft Word formats. Drag and drop to easily add content from multiple sources and file types—including documents, spreadsheets, presentations and images—into a single PDF document.
    Starting Price: $54.99
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    WidsMob PDFEdit
    In order to fulfill the PDF format, you can simply add, delete, extract and edit the texts and images within clicks just as Office Word. Of course, you can also tweak font, size, color and other parameters for the text within the PDF. Moreover, the PDF editor also enables you to crop, resize and even add watermarks easily. The advanced OCR will help you extract the text from the PDF files to Word or other file formats. Besides the basic method to create a new PDF, you can also create Word, Excel, PowerPoint and more than 200 file formats to PDF directly. Just combine the different files into a satisfied PDF file. It also lets you merge files, split pages, crop the desired part, rearrange the page order, or even manage the PDF files with ease. Easily convert PDF format to Microsoft Office format, such as word, Excel, PowerPoint, etc. Even the scanned PDF documents can also be converted to Word files.
    Starting Price: $19.99 per year
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    JPedal

    JPedal

    IDR Solutions

    JPedal is a versatile Java PDF Library for displaying, converting, printing, and parsing PDFs in Java applications. With over 20 years of development, it supports a wide range of PDF files. Key features include: -PDF to Image Conversion: Converts PDFs to images in various formats. -Java Swing PDF Viewer: Offers multi-page display, search, printing, and annotation editing. -Text and Image Extraction: High-quality extraction of text and images from PDFs. -PDF Search: Supports searching with wildcards and regular expressions. -Form & Annotation Handling: Supports XFA and AcroForms, enabling form data access and annotation editing. -Document Manipulation: Allows deleting, merging, splitting, and optimizing PDFs. -Security & Performance: Runs locally without third-party dependencies, processing PDFs up to 3x faster than alternatives.
    Starting Price: $950 one time fee
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    Geekersoft PDF Editor
    Geekersoft PDF Editor is a PDF file processing tool, with the main editing and conversion functions, which can help you edit PDF like Word. You can modify text, insert text, insert pictures, etc. Convert PDF to a variety of formats, such as: Word, PPT, Excel, JPEG and other formats. There are merge files, split PDF files, remove watermarks in PDF files, add passwords to protect your files. Add comments to complete your file content and more. iPhone data recovery software with the highest recovery success rate supports rapid data recovery directly from IOS devices. Image compressor uses the optimal compression algorithm to achieve better image compression than other software. Easily realize text recognition, handwriting recognition and photo recognition, and extract and convert text from image or scanned PDF to word, PPT, TXT, etc. The efficient PDF conversion tool can easily achieve and convert PDF to Word, Picture (JPG/PNG), PPT, Excel, TXT, etc.
    Starting Price: $19.99 per month
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    Lumin PDF

    Lumin PDF

    Lumin PDF

    We are the bridge between paper and the cloud, our seamless PDF workflows help you achieve greater impact with less administration. Edit PDFs within Google Workspace. Open Lumin directly from Gmail, Google Drive, or Google Classroom. Uploading old documents to the cloud has never been easier. Get your team on the same page with real-time feedback and manual tools. Submit work, negotiate terms, and sign everything with Lumin Sign. Enjoy our comprehensive free plan for K-12 teachers and students. Our products are implemented using a rigorous and constantly updated security system. We also have a Google-verified storage system that ensures your files never have to leave Google Drive. Collaborate with your current colleagues and attract new ones with Lumin and Lumin Sign. Our innovative solutions are great on their own, but together they're even better. Lumin reduces the comings and goings of your team. With a cloud workspace integrated with Google, you can collaborate in real-time.
    Starting Price: $9 per month
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    CleverPDF

    CleverPDF

    CleverPDF

    The team at CleverPDF has been providing document reconstruction solutions for years. In 2017, we decided to launch this website, providing PDF conversion and editing tools online, for FREE, so PDF users can easily deal with the daily task all in the web browser. We also partnered with the industrial leading PDF solution provider and provide a desktop version for Mac and Windows users. The cleverPDF team will keep improving our website and service. Hope you enjoy it! Added 5 more new features, including odt to PDF, reorder and delete pages, extract images and image converter. Improve Asian characters conversion feature, the upgrade will greatly enhance the conversion quality for PDF in Chinese. Converting Word to PDF is super easy with CleverPDF. Just 2 steps, upload your Word document and click 'Start conversion' button, we will do the rest in our servers. You can download the file instantly.
    Starting Price: Free
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    Filestar

    Filestar

    Filestar

    Do anything to any file. Tens of thousands of skills at your fingertips. Quickly convert files in a few clicks. Choose from over 30 000 file conversions. Both common and unusual file formats. Single files or in bulk. Easily merge one or many files at once. Combine files for many different file types. Merge documents, video, audio, Visio or other file formats. Split large files with many pages into several separate ones. For text file formats like .pdf, .doc and .txt. Divide files and documents into parts. Change or alter files. Rotate, add filters, replace file names, add watermarks, add text to images, and much more. One at a time or many at once. Simply compress or reduce the file size of your files. Wide selection of file compression formats and zip options to choose from. Smoothly extract selected pages or elements from a document. Collect images out of a file, or get all images or text from a document.
    Starting Price: $9 per month
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    Icecream PDF Split & Merge
    Split and merge PDF documents easily with Icecream PDF Split & Merge. You can split PDF into single-page files, split by groups of pages and even get rid of certain pages using one of the splitting modes of the software. You can also combine PDF files into a single document with ease. Work with password-protected files and set you own files permissions. Use the built-in PDF reader to view PDF files. No need to download additional software. Your files are securely processed right on your PC, no need to upload anything online. Drag-and-drop support for adding and arranging files conveniently. Split and combine PDF files by adding them from the Windows context menu.
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    Speedpdf

    Speedpdf

    Beijing Spacewalk Technology

    A simple and practical free PDF editor software that allows users to edit PDFs like professionals and update your own PDF documents quickly and easily. Edit the document, you can edit and modify text, paragraphs, images, etc. on the fly. Protect important files and prevent others from copying or editing sensitive information in PDF. Page management, merge or split PDF documents; crop, delete, add, sort and rotate pages. Support stamps, watermarks, automatically generate bookmarks, etc. to make professional documents.
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    PDFBox

    PDFBox

    Apache Software Foundation

    The Apache PDFBox® library is an open-source Java tool for working with PDF documents. This project allows the creation of new PDF documents, manipulation of existing documents and the ability to extract content from documents. Apache PDFBox also includes several command-line utilities. Apache PDFBox is published under the Apache License v2.0. Extract Unicode text from PDF files. Split a single PDF into many files or merge multiple PDF files. Extract data from PDF forms or fill a PDF form. Validate PDF files against the PDF/A-1b standard. Print a PDF file using the standard Java printing API. Create a PDF from scratch, with embedded fonts and images. Save PDFs as image files, such as PNG or JPEG and digitally sign PDF files. See also the export control information related to the encryption features included in Apache PDFBox.
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    Sejda PDF
    Files are safely uploaded over an encrypted connection. Files stay secure. After processing, they are permanently deleted. Images are optimized and saved with a JPEG image quality of 65%. That is perfect for most scenarios. But, if your need it you can configure a better quality for the optimized images (even if the PDF size will be larger). Files are safely uploaded over an encrypted connection. Files stay secure. After processing, they are permanently deleted.
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    jOfficeConvert

    jOfficeConvert

    Qoppa Software

    Convert Microsoft Word documents and Excel spreadsheets to PDF directly from your Java applications, without user intervention and without the need for any other software. jOfficeConvert is a Java library that can read and render MS Word and Excel documents natively to convert to PDF, to convert to images, or to print the documents automatically. The library is 100% Java so it can run on any platform that supports Java, including Windows, Linux, Unix (AIX, Solaris Spark, Solaris Intel, HP-UX) and Mac OSX. The library does not use any third party software or native calls, it can be run in a server environment or integrated into a desktop application. Main Features Convert Word documents (.doc, .docx) to PDF Convert Excel documents (.xlsx) to PDF Convert Word, Excel to HTML5 (when combined with jPDFWeb) Merge multiple Word, Excel files into a single PDF document Set permissions and passwords on resulting PDF documents.
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