Best PDF Readers for iPhone of 2025

Apryse, formerly PDFTron, is reimagining the world of documents. Bring accurate PDF viewing, annotating, editing, creation, and generation to any web, mobile, desktop or server framework or application. Apryse technology supports all major platforms and dozens of unique file types, including support for PDF, MS Office, and CAD formats. Own the full document and data lifecycle by deploying on your own infrastructure without worrying about third-party server dependencies.

Nutrient provides an extensive solution for all your PDF requirements, delivering tools that seamlessly operate PDF features across any platform. 1. SDK: Incorporate advanced PDF functionality into iOS, Android, Windows, web, or any cross-platform technology, supplying abilities like PDF viewing, annotation, collaboration, and beyond. 2. Libraries: Employ our powerful .NET and Java libraries to enhance your backend applications with batch processing of redactions and PDF forms, OCR'd scanned text, and PDF document editing, all directly from your application server. 3. Processor: Our agile PDF microservice, Processor, enables rapid generation of PDFs from HTML, including HTML forms, as well as Office-to-PDF conversions, OCR, redaction, and XFDF combining and exporting. 4. PDF API: Take advantage of our hosted PDF API to generate, convert, and alter PDF documents in your workflows. We handle the development and server management, freeing you up to concentrate on your business. At Nutrient, we're not just a tool; we're a committed ally in your success. Gain direct contact with our engineers for expert guidance, utilize comprehensive examples to simplify integration, and make the most of our top-tier documentation.

MobiPDF (formerly PDF Extra) is an intuitive reader and editor that allows you to read, edit, create, OCR, organize, annotate, fill and sign, convert, and share any PDF. This makes MobiPDF an excellent choice for users seeking a budget-friendly alternative to Adobe Acrobat Pro. HERE’S WHAT YOU GET WITH MOBIPDF: Multiple Page View Modes: Enjoy a distraction-free "Read Mode". Advanced Editing Tools: Experience a Word-like PDF editing environment. Two-Way Conversions: Convert PDFs to and from Word, Excel, PowerPoint, or image formats. OCR Support: Make scanned documents searchable. Markup Tools: Highlight, comment, strikethrough, stamp, and more to enhance your documents. Effortless PDF Organizer: Reorder, compress, split, and combine PDFs with ease. Sign & Secure: Add signatures, create and fill forms, and protect your PDFs with passwords, encryption, and digital certificates. Offline Mode: Work freely on your projects, even offline. Seamless translation: One-click translate any PDF into 50+ languages.

MobiOffice (formerly OfficeSuite) is an easy-to-use office suite alternative, used by over 250 million users across 195 countries. Available on Windows, Android, iOS, and macOS, MobiOffice includes MobiDocs, MobiSheets, and MobiSlides. MobiOffice helps you manage text documents, spreadsheets, and presentations with ease. It's compatible with all major file formats including Microsoft Office (DOCX, ODT, PPTX), Google (Docs, Sheets, Slides), Apple iWork, and more. Explore each component: MobiDocs: Create and modify documents with comprehensive formatting options. MobiSheets: Simplify data management and analysis to visualize insights and generate reports effortlessly. MobiSlides: Craft impressive presentations with customizable templates and multimedia capabilities. MobiOffice integrates with MobiDrive, MobiSystems’ cloud storage solution for easy document saving and synchronization. Try it free for 7 days to see how this office suite meets your needs. Optimized for all major platforms, MobiOffice’s components - MobiDocs, MobiSheets, and MobiSlides - are available as a complete suite or as standalone apps on Windows, delivering tailored and affordable solutions that suit individual needs.

Smallpdf, a Swiss company, is made in Switzerland, the land where watches, banks and clean design are all present. Smallpdf has won numerous awards for its innovative document management tools. Smallpdf was founded in 2013 and provides a simple, reliable, and secure solution to complex, awkward PDF software. Smallpdf is the most trusted and loved PDF software on the planet. It has served over 500 million users and 100,000 companies in 24 languages and in every country around the globe, including Antarctica. Smallpdf seamlessly integrates with professional and personal tasks, increasing productivity and simplifying how people manage their documents. With tools to compress, convert and edit, sign, protect and unlock PDF documents in just few steps,

PDF Reader Pro is a PDF powerhouse that will fulfill all your document needs. Building on solid features such as read, annotate, edit, OCR, Sign, Create & Edit & Fill fillable PDF Forms, bookmark, outline, TTS, table, Create, Convert and manage PDF files regardless of the device you are using. Whether you are using an iPhone to create a PDF document or signing a PDF contract with your Android device, PDF Reader Pro lets you do all the thing you need to do effortlessly. Other features include Presentation, Link, Stamp, Compress, Security, Background, Header, Footer and Page, Bates Numbers, Text Search, Text Box, Touch Bar Support, export annotation, multiple conversion support. The best PDF to Office Converter! Export from PDF to Microsoft Word (.docx), PowerPoint (.pptx), Excel (.xlsx), RTF, HTML, Text, Image, CSV, and more Offline. PDF to Image. Convert PDFs to JPG, PNG, bmp, gif, tiff, tga and jp2

Add robust PDF features to your apps with the easy-to-integrate MuPDF SDK/ The small yet fast viewer supports a number of document formats including PDF, XPS, OpenXPS, CBZ, and ePUB. The renderer is designed for high-fidelity anti-aliased graphics and renders text with metrics and spacing accurate to within fractions of a pixel. The PDF library includes interactive features such as annotations, form filling, digital signatures, redactions, and search. The command-line tools provide users myriad customization options for rendering and converting documents, and manipulating PDF files. MuPDF supports document conversion to other formats including HTML, SVG, and CBZ. In addition to the C library, there's a Java library using JNI that works for both Oracle's Java and Android. In addition to the Java API, C++ and Python bindings have been developed. MuPDF supports most of the major coding environments and operating systems. It is highly flexible and optimized for each unique platform. MuPDF API has been used as the PDF engine in a variety of deployments ranging from Android and iOS mobile applications, SaaS and cloud solutions, document management programs, and embedded products, to name a few.

PDFgear is a PDF solution that allows users to view, edit, convert, sign annotate, organize and more on Windows, MacOS and iOS. PDFgear's clean and simple interface allows users to enjoy reading and editing documents without interruption. PDFgear Copilot is a personal assistant that offers more options than a standard document assistant. It's powered by AI so users can easily manipulate all the PDFgear features and chat with PDFs. You're lost in the vast array of functions and document content? Don't worry! Ask Copilot! You can ask Copilot anything! Processing PDFs is as easy as a stroll in the garden with PDFgear.

Foxit PDF Editor allows you to edit, view, create, organize, share, collaborate, secure, OCR, export and esign your PDF documents. Suitable for both SMBs and Enterprise, across desktop, mobile and web-whether you’re at the office, home or on the go. Affordable and easy to use with a low learning curve, which is perfect for remote workers and global companies, who can share, collaborate and provide feedback 24/7, anywhere in the world. Foxit PDF Editor is suited for individuals and groups who have to create, review, edit, manage, share and secure PDF documents. Foxit PDF Editor Pro offers additional features, including editing, collaboration and security capabilities which are often required in larger sized companies.

Adobe Acrobat lets you stay connected with your team, no matter where you are working, thanks to simple workflows on desktop, mobile and web. Your needs are constantly changing. Your needs are always changing, and so is the way you work. Adobe Acrobat is constantly being improved and new features are added. When you purchase Adobe Acrobat Pro you will always receive the latest features as soon as they are released. Acrobat DC is used by more than five million organizations worldwide to create and edit smart PDFs, convert them to Microsoft Office formats and much more. Adobe Acrobat is the perfect tool to use when you are on the go and need to collaborate with colleagues located in different locations. Keep the collaboration going, no matter where you are. Adobe Acrobat allows you to share PDFs that can be viewed, signed, and reviewed. You can also track the progress of these PDFs from any device.

UPDF allows you to edit, annotate, and manage PDF on Windows, Mac, iOS, Android, and Android. All the tools you need to organize, edit, annotate and manage your PDF files are available in one smart, all-rounder smart app. It was specifically designed to satisfy the needs of most users who want a beautiful yet easy-to-understand interface that is not only for beginners. Key Features 1. Edit PDF Document You can add, delete, and edit text properties and formats, such as font style, font color and size. You can also crop and rotate, replace, remove, or extract images. 2. Annotate PDF - Highlight, underline, or strike out any parts. For a faster and easier way to add text, you can also add shapes, sticky note and text boxes. 3. PDF Page Management Rotate, delete and extract PDF pages. 4. Navigate and View PDF Files - Flexible reading mode, such as single-page mode or double-page mode.

KDAN PDF Reader is a comprehensive PDF document service that leverages AI-driven technology to provide robust PDF capabilities. It enhances user efficiency in creating, managing, and sharing documents, streamlines business workflows, and transforms documents into invaluable digital assets through information exchange. Accessible on both mobile devices and desktops, KDAN PDF Reader is utilized by over 100 million users worldwide. It is widely used by educational institutions, government organizations, and businesses. KDAN PDF Reader provides flexible licensing options through its Licensing Service Center, complemented by comprehensive customer support, tailored to meet the diverse user requirements. Key Features: - Advanced AI capabilities: Translation, automatic detection and redaction of sensitive data, AI analyst Chatbot, table extraction, and document comparison. - Edit text in PDFs. - Secure documents with watermarks or PDF encryption. - OCR Convert PDF scans or images into searchable PDF files. - PDF management options include splitting, merging, and compression. - Seamless PDF conversion capabilities.

Xodo allows you to edit, annotate and sign PDFs on your desktop, mobile, or web. Xodo makes it easy to work with PDFs. No more printing or faxing! You can sign contracts, expense reports and cover letters on your smartphone or tablet with just your finger or stylus. It's that easy! Sign any document with just your finger, instead of searching for a pen or printing ink. You can save your signature and sign any future documents with just one tap or click of the mouse. Save the file and share it with anyone who needs it. It takes only seconds to do what used to take many emails back and forth. Xodo takes stress out of filling out forms. You can complete forms from your smartphone or tablet anywhere you are by simply tapping on the screen to fill in fields and selecting checkboxes. You can save time and energy. Fill out forms on your smartphone or tablet and save them to share with anyone who needs them.

PDF Expert is a powerful PDF reader that works on Mac, iPhone, and iPad. It renders text, graphs, and charts lightning fast, allows you to view multiple documents in tabs, or combine them into a new PDF. PDFs can be edited to fix typos or edit contract text. You can easily add text, comments, customized forms, or highlight the text. You can navigate through all changes by using the left bar. It is a great tool to fill out forms and sign contracts.

Ennov Doc is part of Ennov's ECM platform for regulated industries, especially the Life Sciences Sector. Our solution is recognized by Gartner as a relevant actor in the Life Sciences sector (mentioned in Gartner's Hype Cycle for Life Sciences Reports as a Regulated SaaS EDMS, as well as for eTMF and QMS) , and suitable for large as well as small organizations. It comprises in the same interface and completely integrated : Document management (EDMS), Business process management (BPMS), Dossier management (composite documents management), Report management, Traceability and security (21 CFR part 11 compliance). With a very intuitive 100% web interface, deployments are easy and user adoption extremely high. Another key point is that document management is "metadata oriented", meaning that documents navigation and search is completely configurable using metadata rather than folder structures. Users can very quickly find documents based on what they are rather than where they are.

Make PDF Professional Suite your default PDF viewer. Tap PDF Professional Suite-> Preferences and tick the box to make PDF Professional Suite your default PDF viewer. Drag and Drop: Drag and drop any PDF file directly from Finder into the app. Open directly. On a New Tab screen, press Select file and select a document from the file selection. Drag to the Dock icon: Once PDF Professional Suite is installed in your dock, drag and drop the PDF file onto the PDF Professional Suite icon. The file will open in a new tab. PDF Professional Suite supports multitab viewer to browser tabs easily. You can open multiple documents in one window or another. Full screen mode will cause the main menu to auto-hide, but you can still perform all tasks in normal mode by moving your mouse to the top. The main menu and the toolbar will be displayed. Your PDF files can be presented directly as a keynote. You can create a flawless presentation by setting the perfect effect, duration, and extent.

You can review documents faster. You can quickly find facts. Discover connections that others overlook. LiquidText allows you to go beyond the limits of paper. LiquidText is a document analysis tool that allows you to take notes and highlight text. It's not much different from the sticky notes, margin notes, and highlighting we have used for years. While most apps can replicate paper, more than 80% of knowledge workers still prefer to use paper at school and work. LiquidText goes beyond paper. LiquidText captures your reading, notes and highlights just like paper. But it goes further to show their connections to other sources and to map your project in a clear, shareable format. We turn your ideas into ideas and connect them to related notes. Every observation, note, and idea can be connected with others. A single tap can show these relationships and original context.

Javelin PDF readers offer all the core functionality required to view standard PDF files as well as encrypted PDF files using Drumlin Publisher (.drmz or.drmx) files. These readers can display internal and external hyperlinks, contents/navigation tree, a range page display formats, as well as document text searching, annotation, markup, and more. Encrypted files are safe against copying and onwards distribution. You may have restrictions on how they can be printed and if they expire. These settings can be found in the Javelin readers' properties or info facilities. The Mac OSX/Catalina Javelin3 software is recommended for visually impaired users. This software supports text-to speech conversion. Javelin can be used on a Mac or PC connected to a large corporate network that has a restricted firewall.

Haihaisoft Reader is a PDF document reader and printer that is free. It has a fast launch speed and rich feature set. It can also be used to read PDF documents protected by DRM-X. It is now available on Windows, Mac, Android, iPhone/iPad, and Android. Adobe Acrobat allows you to open and print all Adobe PDF documents. Haihaisoft Reader's download size is just 3 MB, which is less than Adobe Reader. We understand privacy and security are important to you. Haihaisoft PDF Reader respects users' privacy and security. It will never connect to the Internet without their permission. Haihaisoft PDF Reader does not connect to the Internet in background to protect your privacy. Just check the version and then update the software by clicking the help menu. DRM-X platform makes it easy for everyone to set different rights permissions and securely share documents.

PDF Viewer for iPad and Android is available on all platforms. It includes annotations, forms and signatures, document editing and sharing, as well as forms and signatures. PDF Viewer increases productivity whether you are working alone or with a team. It allows you to quickly read, review, annotate and search PDFs. You should always have access to your documents. Our PDF Viewer makes it easy to view PDFs whenever you need them. PDF Viewer makes it easy to annotate PDF documents by adding notes, highlighting text, freehand ink drawings and images. Once you're done, you can easily share or print the documents. You can add images or notes to your annotations, as well as highlight text and ink drawing. You can quickly adjust the style of annotations using the annotation inspector.

Our seamless PDF workflows will help you achieve more impact with less admin. Google Workspace allows you to edit PDFs. Open Lumin from Gmail, Google Drive or Google Classroom. Uploading old documents into the cloud is now easier than ever. Real-time feedback, manual tools and team collaboration will help you get your team on the right page. Lumin Sign allows you to submit work, negotiate terms and sign everything. Our comprehensive plan is free for teachers and students in K-12. Our products are implemented with a constantly updated and rigorous security system. Our Google-verified system ensures that your files will never leave Google Drive. Lumin Sign and Lumin can help you collaborate with your colleagues and attract new ones. Together, our innovative solutions are even better. Lumin helps you reduce the number of team members who come and go. You can collaborate in real time with a cloud workspace that is integrated with Google.

Flexcil is a study aid that allows you to annotate PDFs, create notes, and share them with others. To study effectively, review and use PDFs. In one page, you can use PDF reader, digital note and annotation as well as a reference manager. Gestures UX is a simple way to annotate PDFs and organize notes quickly and efficiently. You can save time by organizing, reading, and editing materials. Save time to focus on your studies. Apple's default complicated process doesn't have to be followed. Flexcil allows you to select text and images and make notes using intuitive pen gestures. You can view PDFs while simultaneously dragging elements from them to your notes. This allows you to organize them easily. You can edit PDFs to your liking by merging, moving, adding, or removing. You can also edit notes! All resources in Flexcil, including images, texts, and notes, are linked systematically to allow you to quickly and easily trace your data.

Kaagaz is committed to document security. The app can be used offline and the documents will remain on your phone. Cloud storage is also available. The documents are encrypted and stored on highly secured servers in India. Kaagaz does not have annoying Ads or unwelcome Watermarks in its App. To personalize your documents, you can actually have a Custom Watermark'. Kaagaz offers seamless, completely free experience. Kaagaz is an Indian app designed for Bharat users. Simply click on a photo and adjust the borders or apply filters to make your document ready for sharing as a PDF, Image, or PDF. Kaagaz can also be used to organize all your documents on your smartphone. Kaagaz allows you to organize documents by creating Folders. You can search for documents easily. You can also back up documents on Kaagaz Cloud to ensure that they don't get lost.

Professional tool to create, convert, edit, and annotate PDF files. GoodReader®, a file viewer, has many powerful features. Most of these features address PDF and TXT viewing. GoodReader®, a powerful PDF editor app for iPad, iPhone, and iPod touch is available. Its iPad version was the #1 non-Apple iPad app in 2010, and we have been constantly improving it to make it the best mobile productivity tool available. We have many more features to come! GoodReader for iPad/iPhone allows you to read almost anything anywhere, including books, movies and maps. Once you use it, you'll be hooked. If you work with documents, you'll soon wonder how you ever managed without GoodReader. GoodReader can automatically synchronize individual files and entire folders to remote versions hosted on an online server. GoodReader supports email server access and email attachment downloads.