Best Document Collaboration Apps for iPad of 2025

ONLYOFFICE Docs is a secure online office suite for teams and businesses of all sizes. Create and edit docs, sheets, slides, fillable forms and PDFs. Collaborate with your teammates in real time using two co-editing modes, version history and other tools. Enable the AI assistant of your choice — ChatGPT, DeepSeek, Mistral, Groq AI, etc. Generate new content, summarize, translate and do more with your favourite AI tool while working on office files. Integrate ONLYOFFICE Docs into your business platform, whether it be Odoo, Alfresco, Confluence, Pipedrive, Nextcloud, Redmine, SuiteCRM, etc., via an integration app (40+ available integrations). Use Docs within ONLYOFFICE DocSpace, a room-based document collaboration platform equipped with the online office suite. Create dedicated spaces for different purposes, invite your teammates, assign access permissions and collaborate the way you like. With DocSpace, you can store, share and co-edit office files, and even interact with third parties.

Proton Drive is the secure workspace for storing sensitive data and collaborating with confidence across teams, clients, and external partners. With full end-to-end encryption, you can share files, contracts, and business documents securely — and stay in control at all times. Set passwords, expiration dates, or revoke access instantly. Files are encrypted on your device before upload, and only you and your collaborators can access them. Even Proton can’t see your data. Each user gets 1 TB of storage, and you can scale as your organization grows. Proton Drive is developed in Switzerland by the makers of Proton Mail. We’re independent, built on privacy-first principles, and free from Big Tech surveillance, lock-in, or monetization of user data. We offer more than secure storage: - Real-time collaboration with Proton Docs - Granular sharing controls for external and internal access - File recovery for peace of mind - Cross-device access, including Windows, macOS, iOS, and Android We also help you meet compliance requirements out of the box. Proton Drive supports: - GDPR, HIPAA, DORA, NIS2, and ISO 27001 - Independently audited SOC 2 Type II compliance - No complex setup or third-party integrations required. By choosing Proton Drive, you show your clients, partners, and regulators that privacy and security are built into your workflows — not an afterthought.

Apryse (formerly PDFTron) makes documents work harder for you. We give organizations the power to handle the full document lifecycle — from secure server-side processing to smooth web-based collaboration — without relying on third-party services. With Apryse, you can: Integrate advanced document capabilities like viewing, editing, annotation, and e-signature directly into your applications. Deploy on your own infrastructure for maximum control, privacy, and compliance. Scale effortlessly with technology built for high-volume, enterprise-grade workflows. Deliver modern web experiences that are fast, accessible, and reliable across browsers and devices. Trusted worldwide, Apryse helps enterprises, developers, and small businesses simplify workflows, cut costs, and deliver better digital document experiences.

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.

Adaptive Compliance Engine® (ACE®) is a highly configurable, workflow based eQMS/eDMS and more that can adapt to any business process, allowing for real-time tracking, management, and reporting of all compliance, quality, and operational activities. With ACE®, you will minimize the administrative hassles and maximize ROI with productivity gains from day one – all while 21 CFR Part 11 compliant. Our one-stop software includes: -Office 365 Integration -Inspection Management -Document Management -Risk Management -Product Lifecycle Management -Learning Management -Audit Management -Quality Events -Paperless Validation -Electronic Signatures (21 CFR Part 11 Compliant) -Endless Workflow Configurations -And so much more! Empower all levels of your organization with intuitive user interfaces, easily search for all your documents and records, and transform your data into actionable intelligence with advanced analytics all on a single platform. ACE comes with everything you need, all included at one price. Every application is included, no more a la carte pricing. No more nickel and diming. One software, endless solutions.

Microsoft 365 for Individuals is designed to elevate personal productivity through its blend of creativity, collaboration, and AI intelligence. The suite includes industry-leading apps like Word, Excel, PowerPoint, Outlook, and OneNote, accessible across all major devices for continuous workflow. With the integration of Copilot, Microsoft’s advanced AI assistant, users can brainstorm ideas, write content, and analyze data effortlessly. OneDrive cloud storage ensures files are safe, accessible, and protected with ransomware defense. Microsoft Designer and Clipchamp bring professional-level design and video editing within reach, empowering creators to produce visually captivating content. Microsoft Defender provides enterprise-grade security, safeguarding user identities and information. The platform’s flexible plans—Personal, Family, and Premium—cater to different needs while keeping experiences consistent and user-friendly. Whether for work, study, or creativity, Microsoft 365 helps users unlock their potential with the power of AI and cloud technology.

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+ offers additional features, including editing, collaboration and security capabilities which are often required in larger sized companies.

Canva is an all-in-one design solution, empowering anyone—from students and non-profit organizations to businesses of any size—to design anything they can imagine. Think of all the ways you can use Canva and the versatility it will provide you in day-to-day life, education, or the office. Use the whiteboard feature to flesh out new ideas and keep track of your notes—Edit photos or videos for any occasion. Elevate your resume by building it with a template, or take it further and create a website dedicated to your accomplishments! Companies can develop marketing campaigns and social media advertising with ease. Canva Teams offers real-time collaboration on the same project, helping you create content faster, improve collaboration, and help scale your brand. Try premium features with Canva Pro for free for 30 days, and try exclusive features like background remover, instant animations, scheduling campaigns, brand kits, and resizing formatting options. Canva also has a feature called Magic Write. Magic Write in Canva Docs is an AI text generator to help you write stories, copy, blogs, articles, lyrics and more using AI content generation.

Box (NYSE:BOX) is the leader in Intelligent Content Management. Our platform enables organizations to fuel collaboration, manage the entire content lifecycle, secure critical content, and transform business workflows with enterprise AI. Founded in 2005, Box simplifies work for leading global organizations, including AstraZeneca, JLL, Morgan Stanley, and Nationwide. Box is headquartered in Redwood City, CA, with offices across the United States, Europe, and Asia. Visit box.com to learn more

eXo Platform is an open-source digital workplace for growing teams and enterprises. Flexible and feature-rich, eXo Platform covers a wide variety of features from knowledge, document and content management to social engagement and project/task collaboration integrated within one holistic solution. With eXo Platform, companies can connect, engage and reward their employees, customers, and partners with its social, engagement and gamification capabilities.

Smartsheet is a recognized leader in work management and collaboration solutions designed to transform team discussions into productive outcomes. This platform empowers organizations by providing them with a robust toolkit that fosters innovation, attracts new clients, and drives revenue growth. With its intuitive spreadsheet-like design, Smartsheet includes features like file sharing, Gantt charts, automated workflows, user-friendly portals, and dynamic dashboards, among numerous other capabilities, making it an essential resource for effective project management. Ultimately, Smartsheet not only streamlines processes but also enhances overall team performance and collaboration.

Notion is a comprehensive all-in-one workspace that empowers teams to write, plan, collaborate, and organize everything in one place. The platform offers a wide range of tools to create documents, manage tasks, and build detailed project roadmaps, allowing teams to work smarter, not harder. Notion's AI-powered features assist with summarizing lengthy documents, drafting content, and providing quick answers to questions related to ongoing projects. The platform's high degree of customization gives users the flexibility to set up workflows, build templates, and tailor the workspace to their needs, making it ideal for teams of any size. Whether it's managing a project timeline, tracking goals, or maintaining a shared knowledge base, Notion provides a flexible and powerful solution for improving collaboration, communication, and overall team productivity.

Revolutionize your team's collaborative efforts by providing them with a secure and shared workspace, ensuring their ideas are nurtured from initial concept through to completion. Foster an environment where creativity flourishes through effective collaboration and teamwork. Equip your team with a centralized platform for storing, organizing, and managing files, which facilitates effortless cooperation among members. Gain deeper insights into your team's interactions with customizable reports that include data on file access, audit trails, and more. Zoho WorkDrive adheres to stringent industry compliance standards like SOC 2 Type II and ISO 27001, guaranteeing the safety of your data at all times. Collaborate and shape ideas collectively, brainstorming in real-time with the tools offered by Zoho Office Suite. This versatile file management and collaboration solution is designed to accommodate any team, regardless of industry or size. Ensure your team’s files are securely backed up offline, remaining continuously synced and accessible. Our clients are achieving remarkable results with Zoho WorkDrive, transforming their workflows and enhancing productivity. Join them in experiencing the powerful capabilities of a well-organized and collaborative workspace.

Microsoft Word, part of the Microsoft 365 suite, combines decades of trusted word processing innovation with the latest advancements in AI-powered writing assistance. With Copilot, users can instantly generate outlines, summarize long documents, or refine tone and structure through conversational prompts. The intelligent Editor tool enhances writing by checking grammar, clarity, conciseness, and inclusiveness, helping you communicate more effectively. Word’s cloud-first design allows seamless collaboration, enabling multiple people to edit, comment, and share feedback in real time across devices. Integrated OneDrive storage keeps all your files secure and accessible from anywhere, while Microsoft Defender protects your work from cyber threats. Word also supports rich formatting, dictation, voice commands, and thousands of professional templates to help users create standout documents. Available through Microsoft 365 Personal, Family, and Premium plans, users can unlock advanced features, including Copilot refinements and AI-generated content. Whether you’re a student, professional, or enterprise team, Word offers the tools to write better, faster, and smarter.

Ideagen Huddle is a cloud-based platform that provides a safe and unique workspace environment for your team, partners and external stakeholders. Companies in highly regulated industries can review work, securely share sensitive information and collaborate efficiently which allows you to maintain complete control of the document - meeting your project goals on time and to budget, every time. With Ideagen Huddle, you get an easier way to collaborate and co-edit documents, control file versions, collaborate with clients, and organize team tasks. Built-in approval workflow means you'll never miss a deadline again, and our free mobile app keeps you connected even when you're on the road. Benefits include: • Government grade security – confidently protect your sensitive data and reduce the risk of loss or theft • Custom branded Client portals – Make all your documents and associated communications accessible in one central location • Regulated collaboration – Keep control of versions, co-edit, make comments and revisions, all in real-time. • Controlled external collaboration – Make external collaboration frictionless for all stakeholders Because Ideagen Huddle is cloud-based, it sits above your existing IT infrastructure.

Confluence by Atlassian, a leading content collaboration tool for modern teams, is Confluence. It allows teams to collaborate, create, and share projects in one place. They can also easily publish and access company information and capture, store, and grow their knowledge. Confluence can also be used on mobile devices, allowing teams to track and give feedback, and keep in touch regardless of where they are.

Google Docs enables you to write, modify, and collaborate on documents from any location at no cost. It enhances your documents with intelligent editing and formatting features that make it simple to style text and paragraphs. You have access to a diverse range of fonts and can incorporate links, images, and drawings seamlessly, all without charge. Select from a multitude of templates for resumes, reports, and other documents that are crafted to improve your work efficiency and simplify your tasks. You can create, access, and modify your documents on any device—be it a phone, tablet, or computer—even in offline mode. As you type, all your edits are automatically saved, and you can also refer to the revision history to track previous versions of your document, organized by date and editor. Plus, this collaborative tool ensures that you never lose your progress, making document management smoother than ever.

Samepage, an award-winning collaboration software for teams, allows you to collaborate with your team and get more done. Sampage allows teams of any size to benefit from a variety of online collaboration tools, including video conferencing, task management and file sharing. It integrates with top business apps, which helps users consolidate workflows.

Nextcloud Hub is the leading open source, on-premises content collaboration platform with a strong focus on data protection. It is deployed by tens of thousands of organizations to stay in control of their sensitive content in compliance with privacy regulations like GDPR and HIPAA. Nextcloud presents a unified, comprehensive platform addressing collaboration needs through document sharing, real-time editing, video conferencing, calendaring, mail and other capabilities. This singular approach across mobile, web and desktop interfaces provides a superior user experience and increased productivity. It is designed with an open, modular architecture that enables organizations to optimize their content collaboration both within and outside their organization.

Lark is an ideal solution for frontline industries or global teams communicating cross-border.It combines chat, meetings, document editing,project management, and automation tools in one intuitive platform, simplifying your workflow and enhancing team communication. It suits teams of all sizes, from small groups to large multinational companies. By utilizing Lark Base, teams have the ability to construct a CRM solution that aligns with their present requirements and is capable of expanding along with the business. Additionally, Lark is well-equipped to serve as a project management tool, providing project managers with robust features for planning, tracking, and executing projects effectively. Key features - Base, Lark’s project management solution — a spreadsheet-based collaborative database with multiple views for project visualization. - Fully customizable CRM system, with the ability to tailor permissions for different team members - Meetings, Lark’s audio and video conferencing tool, with advanced collaboration features like Magic Share, subtitles with real-time translation, and breakout rooms with up to 50 different groups within a single meeting

FileHold, an enterprise-grade document management and workflow solution, is designed to help large organizations transition to a paperless workplace. FileHold can be deployed on-premises, in a secure public or private cloud and offers a range of features including document scanning, indexing. versioning, searching, document linking, as well as document indexing. FileHold is compatible with all browsers, has a rich desktop environment and is mobile-ready. Integration with MS Office, SharePoint Teams, Active Directory, and Teams is possible right out of the box. Fully documented API.

Slite is an online knowledge base that allows you to ask questions and find answers instantly. It's as simple as typing to create any document. Our powerful editor features advanced tables, video explainers built-in, sketches, as well as hundreds of integrations. Slite has been used by more than 200,000 businesses. Try it for free.

Paperflite is a platform for managing sales collateral and marketing content. Paperflite allows marketing teams to organize, curate and distribute their content to customers success teams, channel partners, and sales teams. Paperflite provides real time engagement analytics on both internal and external user interaction with content. This allows sales reps to prioritize leads and know when to follow-up. Paperflite is compatible with leading CRMs and Marketing tools, and is available across all devices.

Aprio board portal software saves time in board meeting preparation, improves board communication and engagement and streamlines decision-making beyond the boardroom. Our secure, easy to use cloud-based board portal is the first choice among credit unions, financial services, banks, healthcare and education organizations to provide instant access to board materials on any device and enable real-time collaboration and communication. Backed by 24/7 support from former board administrators, we make good governance simple.

Nuclino acts as a collective brain and helps teams bring together all their knowledge, documents, and projects in one place. It's simple, modern, and fast. Over 12,000 companies and teams around the globe trust Nuclino.