List of the Top 25 PDF Compressors for Windows in 2025

SwifDoo PDF is a versatile tool for Windows that serves as a comprehensive PDF maker, reader, editor, and converter. It allows users to effortlessly create, convert, merge, compress, and sign PDF files while offering an intuitive interface that supports the insertion of links or images into documents. Users can convert PDFs into formats such as Microsoft Word, Excel, PowerPoint, JPG, PNG, TIFF, BMP, and even convert CAD files to PDF. The integrated compression feature ensures that files are reduced in size without compromising quality. Additionally, SwifDoo PDF boasts an array of specialized tools for scanning and converting documents, enhancing its functionality. Among its capabilities are PDF reading, annotation (including stamp features), image extraction, editing, compression, merging, splitting, and adding signatures to documents. This all-in-one solution is compatible with various Windows operating systems, including Windows 10, 7, 8, Vista, and XP. The current version available is SwifDoo PDF 2.0.1.9, making it a reliable choice for managing PDF files efficiently.

Pdftools offers robust solutions for handling vast numbers of documents, potentially reaching into the millions. Tailored for sectors that heavily rely on documentation, the Pdftools suite of SDKs aims to enhance the speed, simplicity, and overall ease of your document workflows, reducing stress along the way. Built on reliable SDKs and APIs, Pdftools products integrate effortlessly into your current systems and applications. With the capacity to process thousands of documents each minute, our tools prioritize speed and efficiency. As engineers committed to excellence, we ensure that only the most trustworthy, usable, and well-documented platforms are utilized. While file sizes can be minimized, we guarantee that quality and interactivity remain intact. Additionally, our solutions help ensure that your documents adhere to long-term archiving standards. Comprehensive documentation accompanies every aspect of our products, allowing for a seamless onboarding experience. With Pdftools, you can transform your document management approach and unlock new efficiencies.

Global OEMs, SaaS providers, and enterprise users utilize the Adobe PDF Library to streamline the processes of creating, editing, and managing PDF documents. As an authorized Adobe partner, our SDK is built using the same source code as Acrobat, ensuring top-notch stability, reliability, and quality. Supported programming languages include .NET, .NET Framework, Java, and C/C++, and it is compatible with platforms such as Windows, Linux, and MacOS, with package management facilitated through NuGet and Maven. The library boasts a wide range of capabilities, encompassing annotations, content creation and modification, color management, and various extraction options for text, images, and forms. It also offers features for compression, optimization, and conversion to formats like PDF/A, PDF/X, EPS, PostScript, XPS, and ZUGFeRD, along with robust display and printing options. Moreover, it allows for the import, export, and flattening of both static and dynamic XFA forms, along with AcroForms, and supports a variety of image operations including extraction, rendering, and thumbnail creation. The optimization functionality enhances file size and content, while OCR capabilities enable text addition to documents and images. Additionally, users can convert PDFs to Office formats such as Word, Excel, and PowerPoint, and implement security measures including viewer settings, redactions, password protection, encryption/decryption, and watermarking. Pricing structures are adaptable for OEMs, SaaS solutions, and end-users, based on their specific usage needs. Accelerate your development process and reach the market more swiftly with the Adobe PDF Library; take advantage of the free trial available for download today.

MobiPDF, previously known as PDF Extra, serves as a user-friendly platform for reading and editing PDFs, offering features such as creating, organizing, annotating, filling, signing, converting, and sharing any PDF file. This versatile tool stands out as a cost-effective substitute for Adobe Acrobat Pro, catering to a wide array of user needs. HERE’S WHAT YOU CAN EXPECT WITH MOBIPDF: Multiple Viewing Options: Utilize a focused "Read Mode" for an uninterrupted reading experience. Sophisticated Editing Capabilities: Engage with a PDF editing interface reminiscent of Word. Bidirectional Conversions: Effortlessly transform PDFs into and from formats like Word, Excel, PowerPoint, or images. OCR Integration: Enhance scanned documents by making them searchable. Annotation Features: Utilize tools to highlight, comment, strikethrough, stamp, and more to improve your documents. Simple PDF Management: Easily reorder, compress, split, and merge PDFs as you need. Signing and Security: Incorporate signatures, create and fill out forms, and safeguard your PDFs with passwords, encryption, and digital certificates. Offline Functionality: Continue working on your files without needing an internet connection. Instant Translation: Translate any PDF into over 50 languages with just a click. Overall, MobiPDF combines essential features and user-friendly design, making it a reliable choice for anyone needing comprehensive PDF tools.

PDFCreator is an efficient and multifunctional software that allows users to transform any document that can be printed into a PDF, as well as into other formats like JPG and PNG. This tool is particularly beneficial for managing text files, images, and presentations, facilitating a smoother workflow. Its key features include: Effortlessly converting documents from any application into PDF, JPG, PNG, and other formats. Combining several files into a single PDF document, enhancing organization and accessibility. Establishing automatic saving and creating a fully automated PDF printer, which saves time and minimizes manual tasks. Quick access to commonly used settings with a single click, making repetitive processes faster and more efficient. PDFCreator streamlines the conversion, security, and organization of your PDFs with features such as digital signatures and password protection. Businesses globally rely on PDFCreator for their document conversion and management needs, emphasizing the tool's reliability and effectiveness. We cherish the trust our clients place in us by selecting PDFCreator as their preferred PDF solution. Whether you are an occasional user or a corporate professional, PDFCreator provides a versatile, efficient, and user-friendly approach to all your document requirements. We express our gratitude to all our clients for partnering with us and contributing to our success.

SodaPDF offers a comprehensive software solution designed to help businesses efficiently accomplish their document-related tasks with ease. Whether you need to edit, create, convert, or sign PDFs, this versatile tool caters to all your specific needs. By utilizing the top PDF editor and converter available, you can seamlessly modify your documents. The user-friendly PDF tools streamline any document workflow, enhancing productivity. Notably, our Batch tool stands out as the quickest Microsoft Office-to-PDF converter on the market, enabling you to generate or convert multiple PDFs simultaneously. Additionally, you can effortlessly add page numbers, watermarks, and Bates numbering to numerous files or folders in one go. The E-Sign feature facilitates the remote signing, management, and tracking of electronic signatures, making it an invaluable asset for modern business practices. With OCR Edit, you save valuable time by eliminating the necessity to retype text, as it allows for quick searching, recognition, and modification of images or scanned documents. Furthermore, you can access the complete suite of Soda PDF tools and services from your desktop or any web-enabled device, ensuring flexibility and convenience in managing your documents. This adaptability makes SodaPDF an essential resource for any organization looking to enhance its document efficiency.

Experience seamless creation, review, and editing of PDF documents with this comprehensive PDF editor designed for Windows, Mac, and Linux platforms. PDF Studio offers an intuitive interface and serves as a reliable alternative to popular PDF editors like Adobe® Acrobat®, providing all essential PDF functionalities at a more budget-friendly price while ensuring complete adherence to PDF standards. Among its standard features, PDF Studio allows users to create PDFs, convert scanned documents to PDF format, and annotate or markup files with ease. Additionally, it includes precise measuring tools, the ability to fill out and save PDF forms, and options to secure documents through password protection. Users can manipulate pages by appending or deleting them, as well as create custom watermarks, headers, and footers. Advanced tools like loupe, pan & zoom, and rulers enhance the user experience, while integration with document storage solutions and DocuSign adds further convenience. Notably, it also supports PDF 2.0 standards, ensuring compatibility with the latest PDF advancements. For those seeking even more functionality, PDF Studio Pro encompasses all standard features with the addition of advanced tools. Users gain access to an interactive form designer, optical character recognition (OCR) for text recognition, and the ability to edit content, including text and images. Furthermore, the Pro version allows for redaction and sanitization of sensitive information, comparing multiple PDFs, optimizing document size, and digitally signing PDFs. Enhanced imposition features round out this powerful PDF editing suite, making it suitable for professionals in need of robust document management solutions.

Foxit PDF Editor provides a comprehensive set of tools for editing, viewing, creating, organizing, sharing, collaborating, securing, OCR processing, exporting, and e-signing PDF documents. It caters to both small and medium-sized businesses as well as larger enterprises, and is accessible across various platforms including desktop, mobile, and web—making it convenient for use at home, in the office, or while traveling. Its affordability and user-friendly design ensure that even those new to the software can quickly get up to speed, which is especially beneficial for remote workers and international teams who need to communicate and provide feedback around the clock from any location. The software is ideal for both individuals and teams tasked with the creation, review, editing, management, sharing, and securing of PDF files. For larger organizations, Foxit PDF Editor Pro includes enhanced features such as advanced editing, collaboration tools, and robust security options that are often necessary in more complex business environments. In this way, Foxit PDF Editor enables seamless workflows and enhances productivity across various industries.

Adobe Acrobat provides your team with smooth connectivity through streamlined workflows accessible on desktop, mobile, and web platforms, regardless of where you work. As your needs evolve, your methods of working must also adapt. This is why we continually strive to enhance and roll out new features within Adobe Acrobat. By choosing Adobe Acrobat Pro, you gain instant access to the newest functionalities as they are released. Currently, more than five million organizations around the globe rely on Acrobat DC for tasks like creating and editing sophisticated PDFs, converting them into Microsoft Office formats, and much more. Whether you are on the go or collaborating with teammates situated in different locations, you can trust Adobe Acrobat to help you manage your tasks efficiently. The platform allows you to share PDFs for viewing, reviewing, and signing from any device and location, enabling you to easily monitor the progress of your documents and ensuring seamless collaboration. Additionally, Adobe Acrobat's adaptability empowers teams to thrive in any work environment, promoting both productivity and creativity while simplifying the workflow process. In this rapidly changing landscape, having a reliable tool like Adobe Acrobat can make a significant difference in achieving your goals.

Simplify your licensing challenges and enhance user experience with scalable, enterprise-level PDF solutions designed for your organization. By empowering more employees with these tools, you can boost productivity, enhance data security, cut down on unnecessary printing, and contribute to reducing paper waste. Nitro Pro stands out as a top alternative to Adobe Acrobat, delivering equivalent performance and comprehensive features at a significantly lower cost. The user-friendly interface resembles that of Microsoft Office, making it accessible for novices. Whether you're dealing with forms, blueprints, spreadsheets, or various other documents, Nitro streamlines the processes of editing PDFs and signing documents, ensuring that users can work efficiently and effectively. Additionally, this flexibility allows teams to collaborate seamlessly, further promoting a more productive work environment.

WMaster ZipKing is an advanced compression program that enables users to compress and decompress files and archives effortlessly with a single click. It excels in handling a variety of formats, including Zip, RAR, 7z, and Tar Gzip, achieving speeds that are 20% quicker than conventional compression applications. In addition, ZipKing supports password protection for both compression and decompression tasks and ensures lossless compression for a wide array of file types, such as images, documents (including PDFs, DOCs, DOCXs, PPTs, PPTXs, XLS, XLSX), and various media formats. It is also compatible with popular tools like WinRAR and WinZip, making it a versatile choice for users. With over 100 million users globally, WMaster ZipKing stands out for its reliability, user-friendly interface, and suitability for both personal and professional needs. The software supports an extensive list of compression formats, ensuring that it can meet the demands of various users and applications. Ultimately, ZipKing proves to be an essential tool for anyone looking to manage their files efficiently.

PDF Candy provides a variety of free tools for users worldwide to convert, split, merge, rotate, and more when it comes to managing PDF files. Developed by Icecream Apps, this platform is recognized for its reliability and high-quality output in PDF processing. The toolkit harnesses the finest features from their offline software to deliver a unique experience. Users can enjoy all services without any advertisements, ensuring a seamless interaction. With a user-friendly interface, uploading files is a breeze, whether through Dropbox, Google Drive, or simple drag-and-drop functionality. Additionally, users can mark their favorite tools for quicker access, making navigation through the PDF Candy platform even more efficient. Overall, it stands out as a comprehensive solution for all PDF-related tasks.

Smallpdf, hailing from Switzerland—a country renowned for its precision in watchmaking, banking excellence, and minimalist design—has garnered multiple accolades for its cutting-edge document management solutions. Established in 2013, the company offers a straightforward, dependable, and secure alternative to cumbersome PDF software options. With a user base exceeding 500 million individuals and 100,000 businesses across 24 languages and every corner of the globe, including the remote regions of Antarctica, Smallpdf has become the go-to choice for PDF management. Its tools are designed to enhance both professional and personal workflows, thereby boosting efficiency and transforming document handling into a hassle-free experience. Users can easily compress, convert, edit, sign, protect, and unlock PDFs in just a few simple steps, making document management more accessible than ever before. This commitment to user-friendliness has solidified Smallpdf's reputation as a beloved resource for anyone dealing with PDF files.

PDF Reader Pro stands out as a comprehensive PDF solution that caters to all your document management needs. It boasts an impressive array of features, including reading, annotating, editing, optical character recognition (OCR), signing, creating and filling out PDF forms, bookmarking, outlining, text-to-speech (TTS), managing tables, and converting PDF files, making it versatile for any device. Whether you are crafting a PDF on an iPhone or signing a document on your Android phone, PDF Reader Pro ensures that all tasks can be accomplished with ease and efficiency. In addition to these core functionalities, it offers a variety of supplementary features such as presentation tools, linking options, stamping, compression, security measures, background customization, header and footer insertion, Bates numbering, text searching, text box support, Touch Bar compatibility, annotation export, and multiple conversion capabilities. Moreover, it serves as the premier PDF to Office converter, allowing users to export from PDF to numerous formats including Microsoft Word (.docx), PowerPoint (.pptx), Excel (.xlsx), RTF, HTML, text, images, CSV, and more, all without the need for an internet connection. PDF Reader Pro also provides the ability to convert PDFs into various image formats such as JPG, PNG, BMP, GIF, TIFF, TGA, and JP2, ensuring that you have all the tools you need for your PDF tasks at your fingertips.

KDAN PDF Reader serves as a comprehensive PDF management solution, allowing users to edit, sign, perform OCR scans, convert, annotate, and fill out forms within PDF documents seamlessly. By incorporating advanced AI capabilities, it enhances the efficiency of your document workflows! Tailored for Mac, iPhone, and iPad users, KDAN PDF Reader is a reliable choice for millions, thanks to its extensive features and user-friendly design. KEY FEATURES EDIT TEXT & PDF • Correct mistakes and typos directly in the PDF - replace, insert, or remove text in documents • Modify images by adding, editing, cropping, and adjusting them within PDFs • Include headers and footers for better organization • Utilize Bates numbering for effective referencing, tracking, and systematic arrangement • Apply stamps or dynamic stamps to convey status, offer feedback, and emphasize key information in the document CONVERT PDF • Offline file conversion - change files without needing an internet connection • Transform PDFs into Office file formats, images, or ePub • Supported formats include docx, xlsx, csv, pptx, rtf, txt, html, jpg, png, BMP, jpg200, pub, and MOBI SIGN & FORMS • Fill out and modify forms as needed • Design fillable forms complete with buttons, checkboxes, and list boxes • Create and apply signatures directly on PDFs • Generate signatures using a trackpad, keyboard, or images EDIT PAGE • Combine and separate PDFs effortlessly • Extract, rearrange, rotate, remove, and crop individual PDF pages • Modify the background color of PDFs for enhanced visibility • Add pages from other documents for comprehensive project management. This makes KDAN PDF Reader not just a tool, but a complete solution for all your PDF needs.

Cisdem PDFMaster serves as a comprehensive PDF management tool, integrating a variety of robust features for editing, annotating, form filling, converting, creating, merging, splitting, compressing, encrypting, and decrypting PDF documents. Users can seamlessly modify text and images within PDFs just as they would in a Word document, making it incredibly convenient for editing. Harness the power of AI capabilities such as summarization, rewriting, proofreading, and translation to enhance your PDF experience. It is capable of editing both native and scanned PDFs without any loss of formatting, allowing for easy direct manipulation of text and images. The software provides multiple display modes and supports text-to-speech functionality, complemented by a complete suite of PDF annotation tools. You can convert PDFs into various formats like MS Office, CSV, RTF, and images, all while maintaining the original formatting, and it also allows users to create new PDF files. With OCR technology, it transforms scanned PDFs into searchable and editable text in over 90 languages. Additionally, users can create and fill out PDF forms, manage PDF pages efficiently, and compress files using four preset filters: Low, Medium, High, and Custom. Furthermore, it enables users to protect their documents by encrypting PDFs, adding redactions, watermarks, digital signatures, and Bates numbering for enhanced security and professionalism.

UPDF provides a comprehensive solution for editing, annotating, and managing PDF files across platforms like Windows, Mac, iOS, and Android. This versatile application consolidates all essential tools into a single user-friendly interface, designed to cater to the preferences of both novice and experienced users who appreciate an aesthetically pleasing layout. Among its key features, UPDF allows users to edit PDF documents by adding, deleting, and modifying text properties, including font style, color, and size, while also enabling image manipulation such as cropping, rotating, and extracting. Additionally, users can annotate PDFs by highlighting, underlining, or striking through text, and can easily insert shapes, sticky notes, and text boxes for improved communication. Another significant feature is the ability to manage PDF pages, which includes options to rotate, delete, and extract specific pages as needed. Furthermore, UPDF enhances the reading experience by offering various viewing modes, including both single-page and double-page formats, ensuring flexibility for all types of users. With such a robust set of functionalities, UPDF stands out as an invaluable tool for anyone working with PDF documents.

Systweak PDF Editor offers an extensive range of features and tools designed for the editing and management of PDF files. Users can perform tasks such as redacting text, applying OCR to documents, signing files, splitting and compressing documents, converting several files simultaneously, and managing PDF security by locking or unlocking them, among other modifications. This comprehensive functionality positions it as an adaptable solution for individuals looking to work with PDFs in an efficient manner, catering to both personal and professional needs.

ShinePDF has been crafted with your requirements as the primary focus. Say goodbye to cumbersome software and embrace user-friendly PDF tools that make your tasks easier. In just a few simple clicks, you can smoothly autofill, combine, divide, convert, compress, and safeguard your documents. 1) Effortlessly convert PDF files into formats like Excel, Word, HTML, Text, and Images. 2) Transform Excel, MS Word, PowerPoint, HTML, Text, and Images into PDF documents with ease. 3) Manage your files by splitting documents to eliminate, extract, or rearrange PDF pages as needed. 4) Merge and secure PDF files with a password, protecting them from unauthorized access. 5) Automatically fill out PDF forms with data imported from Excel sheets. 6) Reduce the size of both standard and scanned PDFs while maintaining their quality and layout. 7) Experience the ease of handling all your PDF requirements within a single, intuitive platform. 8) With ShinePDF, you can streamline your workflow and enhance productivity like never before.

Tungsten PowerPDF equips users with comprehensive tools for creating, converting, editing, sharing, and electronically signing PDF documents. This award-winning PDF Editor is crafted for ease of use, affordability, and enhanced security. With its intuitive Office-style interface, you can effortlessly create, convert, and compile your PDF files in just a few minutes. Power PDF boasts advanced features, including robust redaction options and security measures suitable for both businesses and individual users. It is designed for seamless integration with Windows 10 desktops, Microsoft Surface, Mac OS Big Sur, and more. Users can easily create, edit, and convert PDFs to and from formats such as Word, Excel, PowerPoint, JPG, HTML, and beyond. Notably, all functionalities are encompassed in a single purchase, avoiding the need for additional fees. Furthermore, the software allows you to set up encrypted passwords, manage permissions, and redact any sensitive information or private metadata effectively. This makes Tungsten PowerPDF a powerful choice for those seeking a reliable PDF solution.

Everything you require for handling PDFs is conveniently located in one spot. You have all the necessary tools for managing PDFs right at your fingertips. Each tool is completely free and user-friendly. In just a few clicks, you can merge, split, compress, convert, rotate, unlock, watermark, and transform PDFs. The intuitive PDF merger allows you to assemble documents in any desired sequence. You can also effortlessly extract individual pages or groups of pages to create new PDF files. Optimize the quality of your PDFs while minimizing the file size for easier sharing. With remarkable precision, convert PDFs into WORD documents and POWERPOINT presentations. Additionally, you can manage sign and certificate PDF documents, request digital signatures, or add your own signatures to your files. This comprehensive suite simplifies all your PDF-related tasks.

PDFgear is a comprehensive PDF tool that enables users to view, edit, convert, sign, annotate, and organize their documents seamlessly across Windows, MacOS, and iOS platforms. With its intuitive and user-friendly interface, PDFgear ensures a smooth experience for reading and editing documents without any distractions. The PDFgear Copilot serves as an advanced personal assistant that surpasses the capabilities of a typical document assistant, utilizing AI technology to help users navigate all features of PDFgear and interact with their PDF files. If you find yourself overwhelmed by the multitude of functions or content within your documents, simply reach out to Copilot for assistance—it's there to answer any questions you might have! Working with PDFs feels effortless and enjoyable with PDFgear, making your tasks as pleasant as a leisurely walk through a beautiful garden. Explore the full potential of your PDF documents effortlessly with this innovative tool!

PDFelement serves as an all-in-one PDF solution driven by artificial intelligence, providing a quick, intelligent, cost-effective, and user-friendly approach to handling PDF documents on desktop, mobile, and web platforms. It ensures an exceptional user experience, making it a strong alternative to Adobe® Acrobat® that suits both individuals and small businesses perfectly. The company is dedicated to leading the PDF technology landscape by continuously innovating and enhancing its product to adapt to the changing needs of its users. Key features that set it apart include: Intelligent: It offers the most advanced method for managing PDF forms and documents, utilizing AI capabilities. Versatile: The desktop application is accessible through an annual or perpetual license fee, providing flexibility to users. Cost-effective: It provides features that rival those of Adobe Acrobat DC while being available at a significantly reduced price, offering savings of up to 50%. Extremely Fast: The software is designed to be lightweight, ensuring that even beginners enjoy a smoother user experience with a minimal learning curve. In addition, PDFelement’s commitment to user satisfaction is evident in its regular updates and responsive customer support.

novaPDF enables the generation of PDF files from virtually any document that can be printed. This encompasses a variety of formats such as emails, Microsoft Office files, web pages, and text documents. Functioning as a printer driver, it allows users to print directly from any Windows application that has printing capabilities. By designating novaPDF Pro as your default printer, your selected document is transformed and saved as a PDF file effortlessly. Furthermore, users have the ability to tailor various settings including resolution, security options, profiles, bookmarks, and compression for text and images, ensuring a personalized experience with every conversion. This flexibility makes novaPDF a versatile tool for anyone needing reliable PDF creation.

CoolNew PDF is a versatile software designed to handle various aspects of PDF document management. It offers a range of functionalities such as editing, converting, splitting, merging, annotating, and securing your files, providing just a glimpse of its capabilities. The application's sleek interface is not only visually appealing but also user-friendly, allowing for easy navigation. By utilizing the ribbon menu, users can explore different categories of features effortlessly. Each section of the ribbon is accompanied by its own dedicated toolbar, offering tools tailored to the specific tasks listed. CoolNew PDF supports the export of most Office documents to and from PDF formats, and this capability extends to images as well. While merging, splitting, and extracting pages and images are fundamental features for any PDF management tool, they remain crucial for effective document handling. Additionally, users can effortlessly add watermarks and encrypt files for enhanced security, and the integrated OCR tool simplifies text extraction from images, ultimately saving valuable time. The software stands out as a comprehensive solution for all PDF-related needs.