MobiOffice: Word, Sheets, PDF Mobile Office Suite

MobiOffice packs document, spreadsheet, presentation, and PDF tools into one Android productivity suite with optional premium upgrades.

About MobiOffice: Word, Sheets, PDF

MobiOffice: Word, Sheets, PDF is the Android edition of MobiSystems’ OfficeSuite productivity platform. It combines rich document, spreadsheet, presentation, and PDF functionality in one application, allowing users to work with Microsoft Office, OpenOffice, and other popular formats while offline or connected to cloud storage.

The app targets professionals, students, and small businesses who need more than basic viewers on mobile devices. Its value lies in powerful editing tools, integrated MobiDrive storage, PDF conversion and signing, and compatibility with major cloud providers, offering a flexible alternative to purely desktop- or browser-based suites.

Features Of MobiOffice: Word, Sheets, PDF

  • Document editor: Create and format Word-compatible documents with styles, headers, and track changes
  • Spreadsheet editor: Build spreadsheets with formulas, charts, and conditional formatting support
  • Presentation editor: Design slideshows with transitions, animations, and presenter tools
  • Integrated PDF reader: Open and annotate PDF documents directly within the app
  • PDF converter: Export documents, spreadsheets, and slides to PDF for sharing
  • Cloud storage connectors: Link MobiDrive, Google Drive, OneDrive, Dropbox, and Box
  • Cross-device sync: Keep files synchronized between Android, iOS, and Windows OfficeSuite clients
  • Offline editing: Work on documents without connectivity, syncing changes later
  • File manager: Browse local and cloud files with recent and favorite lists
  • Multiple format support: Open Microsoft Office, OpenOffice, iWork, and other common formats

Premium Features in the Paid Plan

  • Ad-free experience: Remove in-app advertising for a cleaner, distraction-free workspace
  • Expanded PDF tools: Unlock advanced PDF editing, form filling, and conversion capabilities
  • Increased MobiDrive storage: Upgrade beyond the free 5 GB cloud allotment for larger libraries
  • Multi-device licensing: Use premium features on multiple mobile devices and one Windows PC
  • Advanced formatting features: Access additional layout, style, and review tools in all editors
  • Priority customer support: Receive faster responses to technical or licensing questions
  • Unlimited PDF conversions: Remove limits on converting documents and spreadsheets to PDF
  • Business-ready features: Enable advanced security options and enhanced file management controls

Freemium / Premium from around $15/year via OfficeSuite

Free vs Premium Comparison

Feature Free Premium
Core editors Includes document, spreadsheet, presentation, and basic PDF tools Adds advanced PDF editing and extended formatting features
Cloud storage 5 GB MobiDrive plus connections to external providers Expanded MobiDrive capacity and priority sync performance
Usage Limit Occasional prompts and limits on certain premium tools Full access to unlocked tools with higher operational limits
Support Type Knowledge base and standard email support Priority ticket handling and potentially faster resolution times
Advanced Feature Basic PDF export and simple annotations Full PDF editor, form filling, and conversion between formats
Customization Standard themes and layout options More advanced customization of interface and templates
Storage/Exports Standard export capabilities with some feature gating Extended export options and fewer functional restrictions
Ads Ad-supported experience in some areas Completely ad-free across the suite

Frequently Asked Questions

How do I import existing Office documents into MobiOffice on Android?

Open MobiOffice and navigate to the file manager. Connect your cloud accounts or browse local storage, then tap any DOCX, XLSX, PPTX, ODT, or similar file to open it. The document will be available for editing, saving back to the same location, or exporting as a PDF.

What is included in the free version versus the premium OfficeSuite subscription?

The free tier provides core editors, basic PDF viewing, cloud connections, and 5 GB of MobiDrive storage. Premium subscriptions unlock additional PDF tools, increased cloud storage, expanded formatting, ad removal, and multi-device licensing. Pricing and entitlements are managed through the OfficeSuite account and may vary by region.

How does MobiOffice handle my files and personal data?

Files edited in MobiOffice remain either on local storage or in the selected cloud service. MobiSystems may collect diagnostic and usage data according to its privacy policy, but document contents are generally handled by chosen storage providers. Review both MobiSystems and cloud-provider policies for detailed data handling information.

Are all OfficeSuite desktop features available in the MobiOffice Android app?

MobiOffice includes most everyday editing and PDF tools but not every advanced desktop option. Complex features, such as certain automation, integrations, or specialized layout capabilities, remain easier to use in the Windows desktop client. Files, however, stay compatible across platforms when saved in standard formats.

What should I do if MobiOffice crashes or feels slow with large files?

First, ensure you are running the latest version from Google Play. Close other intensive apps to free memory, then reopen the file. Consider splitting very large spreadsheets or documents into smaller sections. If issues persist, export diagnostic details and contact MobiSystems support through the in-app help menu.

Is MobiOffice a suitable replacement for Microsoft 365 or Google Docs?

For many individuals and small teams, MobiOffice can replace heavier suites on mobile devices, particularly when offline editing and PDF workflows are important. Large organizations reliant on advanced Excel features, enterprise identity, or deep collaboration may still prefer Microsoft 365 or Google Workspace for core infrastructure.