List of the Top 9 PDF Editors for Microsoft 365 in 2026

Nutrient offers a comprehensive suite of solutions tailored to meet all your PDF needs, providing tools that effortlessly handle PDF functionalities on any platform. 1. SDK: Integrate sophisticated PDF capabilities into iOS, Android, Windows, the web, or any cross-platform technology, offering features such as PDF viewing, annotation, collaboration, and much more. 2. Libraries: Use our robust .NET and Java libraries to empower your backend systems with capabilities for batch processing of redactions and PDF forms, OCR for scanned text, and editing of PDF documents, all directly from your application server. 3. Processor: Our nimble PDF microservice, Processor, facilitates the quick creation of PDFs from HTML, including HTML forms, alongside conversions from Office to PDF, OCR processing, redaction, and the combination and exporting of XFDF. 4. PDF API: Leverage our hosted PDF API to create, convert, and modify PDF documents within your workflows. We manage the development and server operations, allowing you to focus solely on growing your business. At Nutrient, we see ourselves not merely as a tool but as a dedicated partner in your journey to success. You can easily reach out to our engineers for specialized support, access thorough examples to aid in integration, and utilize our premium documentation to maximize your experience. Additionally, we are committed to continuous improvement and innovation, ensuring our solutions evolve with your needs.

Adobe Acrobat Studio is a powerful document management and AI-powered platform and one of the leading enterprise document platforms that scales for global teams — providing everything needed to create, edit, convert, share, and secure PDF files. It allows users to modify text and images directly within PDFs, rearrange pages, add comments, and compare document versions for precise change tracking. With seamless conversion capabilities, files can be transformed between PDF and formats such as Word, Excel, PowerPoint, and images in just a few clicks. Acrobat Studio's AI Assistant elevates productivity by generating summaries, extracting key insights, and answering questions with source-linked citations. PDF Spaces introduces a collaborative environment where teams can centralize project files, add notes, and interact with AI across multiple document types. The Generate Presentation feature transforms documents into polished, branded decks using Adobe Express — no design skills required. Integrated e-signature tools enable organizations to send, collect, and monitor legally binding signatures securely. Security features including password protection, redaction, and restricted editing keep sensitive information protected.

Nitro PDF is a leading PDF editing solution that combines powerful features with user-friendly design to streamline document workflows for individuals, teams, and enterprises. It allows users to easily create, edit, convert, annotate, and secure PDFs, supporting complex tasks like OCR, digital signing, and document automation. The software interface is familiar and intuitive, closely mimicking Microsoft Office’s ribbon on Windows and Apple’s toolbar on Mac, facilitating fast user adoption and minimizing training time. Nitro PDF integrates seamlessly with popular platforms such as Microsoft 365, SharePoint, and iManage, enhancing productivity across workflows. Security and compliance are foundational, with Nitro holding internationally recognized certifications including SOC 2, HIPAA, QTSP, and ISO 27001, ensuring the highest levels of data protection. Nitro’s AI-powered tools further boost productivity by automating routine tasks and providing instant assistance via its Knowledge Assistant, available 24/7 in over 80 languages. The company offers a range of flexible pricing options, from subscription plans tailored for small teams and individuals to enterprise-grade solutions with advanced security features and dedicated support. Nitro’s customer success team supports clients throughout installation, rollout, and beyond, guaranteeing a smooth transition and continued growth. Trusted by global industry leaders across real estate, healthcare, manufacturing, and more, Nitro PDF enables organizations to reduce costs while enhancing document security and efficiency. Overall, Nitro PDF provides a comprehensive, secure, and scalable solution that modernizes how businesses handle digital documents.

pdfFiller by airSlate makes working with documents easy. Edit PDFs, sign, send, and collaborate all in one secure place — no need for extra subscriptions or tools. With clear pricing, built-in storage, and top-notch support, pdfFiller gives teams of any size a smooth, hassle-free way to handle all their documents.

Edit and convert your PDF files directly in your browser with PDFChef by Movavi, available for both Mac and PC, ensuring your PDFs are tailored to your specifications. Enjoy a range of advanced tools and various editing options at no cost, making PDF management straightforward and hassle-free. Our software is designed to enhance your productivity and help you achieve your goals efficiently. With a new name that embodies our mission, PDFChef empowers you to handle everyday PDF tasks while keeping your device secure. You can also explore a free trial version to experience all the capabilities of our PDF editing software. PDFChef by Movavi provides numerous editing possibilities, allowing you to insert, crop, and resize text, as well as rearranging, deleting, rotating, and reordering pages seamlessly. Whatever modifications you need, PDFChef gives you the flexibility to customize your PDFs as you wish. Additionally, the user-friendly interface ensures that even those new to PDF editing can navigate the features with ease.

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.

Unlock powerful PDF editing features on your Mac that let you add signatures, text, and images while also correcting mistakes and changing content. With the help of OCR technology, you can convert scanned documents and easily create or fill out forms. While PDFpen offers fundamental tools for text and signature insertion, PDFpenPro takes your editing to the next level with its sophisticated capabilities. Use PDFpenPro to turn a regular scanned form into an engaging interactive document, allowing you to design forms complete with text fields, checkboxes, radio buttons, signature areas, and submission buttons. Additionally, you can export your PDFs in a variety of formats, such as .docx for Microsoft® Word, .xlsx for Excel, .pptx for PowerPoint, and PDF/A for long-term storage. Whether you are converting a single webpage or an entire website, you can create a PDF that preserves clickable links for straightforward navigation. Moreover, with PDFpen available for iPad and iPhone, along with seamless integration with iCloud or Dropbox, you can conveniently edit your PDFs while on the move. This ensures you can handle all your editing needs with flexibility and ease, regardless of your location. Experience a comprehensive editing journey across all your devices with this versatile PDF solution that transforms your workflow.

Elevate your documents by incorporating signatures, text, and images, while also rectifying any typographical mistakes. Leverage Optical Character Recognition (OCR) technology to transform scanned files into editable text, ensuring thorough proofreading for accuracy. With PDFpen, you can convert your scanned visuals into functional text and perform any necessary edits for correctness. For PDFs requiring extensive changes, exporting to .docx format is a breeze, facilitating easy modifications and sharing with users of Microsoft Word. To begin editing, just highlight the text, click “Correct Text,” and start making adjustments! Editing PDFs on your Mac is streamlined and efficient, requiring just a few clicks. Additionally, you can apply a secure digital signature to your PDFs; either scan your signature for insertion or create it directly using your mouse or trackpad. Say goodbye to the hassle of faxing—signing, sealing, and delivering your PDFs is now straightforward. Enjoy the convenience of editing your documents wherever you are by utilizing iCloud or Dropbox on PDFpen for both your iPad and iPhone. If you need to add a new page, you can easily insert one, and removing an existing page is just as simple. Should your pages be out of order, reorganizing them is as easy as dragging and dropping them into place. You can also merge multiple PDFs together with minimal effort, enhancing your document management capabilities. The options for organizing and managing your documents are truly limitless!

Elevate your productivity with PDF Fusion™, an all-in-one PDF creator designed to effortlessly merge, modify, and produce PDFs. You can seamlessly import over 100 different file formats by simply dragging and dropping them onto the Welcome Screen. This allows you to unify pages from diverse sources, including documents, spreadsheets, and presentations, into a single, shareable PDF. Furthermore, the ability to add new text, bookmarks, and comments personalizes your files to suit your needs. Converting files into PDF, PDF/A, XPS, and DOC formats is incredibly straightforward, requiring just a click. This functionality not only reduces costs by enabling you to view multiple file types without additional software but also streamlines the PDF creation and editing process. The intuitive drag-and-drop feature lets you consolidate various file types into one document with ease, saving you valuable time and eliminating the need for tedious retyping or extensive cutting and pasting. By transforming your files into PDF, PDF/A, XPS, or Word formats, sharing becomes a breeze. With PDF Fusion™, you can effortlessly gather content from assorted sources—be it documents, spreadsheets, presentations, or images—into a singularly organized PDF, ensuring that your workflow remains efficient and your productivity at its peak. This tool truly empowers users to manage their documents with unmatched ease and flexibility.