MobiOffice: Word, Sheets, PDF

Contains adsIn-app purchases
1.5M reviews
Content rating
Everyone
100M+
Downloads
Content rating
Everyone
Users Interact, Digital Purchases
Learn more
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About this app

MobiOffice is the smart choice for office productivity.

MobiOffice lets you create, view, read, and edit Excel spreadsheets, PowerPoint presentations, ppt files, Word docs, slides, and key documents. Convert files and documents to PDF, use a strong PDF reader and PDF editor, and keep your files secure. MobiOffice supports Microsoft Excel, PowerPoint, Word, ppt, slides, spreadsheet, PDF, Google Docs, Google Sheets, WPS Office, and Adobe Acrobat Reader. This is your complete solution whether you handle a single document or many files.

Everything you need for productivity

Work with Excel, PDF, PowerPoint, Word document, ppt, slides, spreadsheet, sheets, and docs anywhere. Open and edit PDF, Excel, and PowerPoint files, convert slides and Word docs to PDF, and read any ppt or spreadsheet. MobiOffice is your all-in-one tool for Word, Excel, PDF, PowerPoint, ppt, slides, spreadsheet, sheets, docs, and WPS Office, letting you view, read, and share files and documents – plus Adobe Acrobat Reader.

Key Features

• View and edit Excel, PDF, PowerPoint, Word document, ppt, slides, spreadsheet, WPS Office, and Adobe Acrobat Reader files.
• Read, create, and convert to PDF or export from Excel, Word, PowerPoint, ppt, slides, spreadsheet, WPS Office, or Adobe Acrobat Reader.
• Edit any Excel spreadsheet, Word document, PowerPoint presentation, ppt, slides, and save as secure PDF files.
• PDF reader/editor for converting Excel, Word, PowerPoint, ppt, slides, spreadsheet files – compatible with Adobe Acrobat Reader.
• Cloud integration: Google Drive, Dropbox, OneDrive, Box, WPS Office, Adobe Acrobat Reader for PDF, Excel, PowerPoint, Word, ppt, slides, spreadsheet formats.

Advanced PDF Management

• PDF reader and PDF editor: view, read, and annotate files on the go with Adobe Acrobat Reader or WPS Office.
• Convert Excel, PowerPoint, Word document, ppt, slides, sheets, spreadsheet, or docs to PDF and back – plus WPS Office options.
• Digitally sign PDFs, fill forms, and merge docs, Excel, ppt, slides, sheets, spreadsheets into a PDF.
• All document reader features for PDF, Word, PowerPoint, Excel, ppt, slides, sheets, spreadsheets – plus WPS Office, Adobe Acrobat Reader, and All Document Reader.
• Save PDF files and documents securely, with easy view and read for Excel, PowerPoint, Word, ppt, spreadsheet, sheets, slides.

Mobile Office - Work On the Go

• Access, view, and edit PDF, Excel, PowerPoint, Word, ppt, spreadsheet, slides, docs, WPS Office in one app.
• Convert to PDF any file: Word, Excel, PowerPoint, sheets, spreadsheet, slides, ppt with Adobe Acrobat Reader export.
• View, read, annotate all PDF, Excel, PowerPoint, Word, ppt, slides, sheets, spreadsheet formats – compatible with WPS Office and Adobe Acrobat Reader.
• Use all document reader tools for Excel, Word, PowerPoint, ppt, slides, sheets, spreadsheet, PDF, WPS Office, Adobe Acrobat Reader.

Seamless Management for All Files

Edit and collaborate on Excel, PDF, PowerPoint, doc, ppt, spreadsheet, sheets, slides, and files. Convert Excel spreadsheet, sheet, Word, PowerPoint, ppt, slides to PDF or export PDF back, compatible with WPS Office and Adobe Acrobat Reader.

Why Choose MobiOffice?

It's the ideal all document reader and editor – compatible with WPS Office and Adobe Acrobat Reader. Whether for a business document or a project, MobiOffice is the versatile choice. Open, view, edit, and convert Excel, Word, slides, ppt, PowerPoint, spreadsheet files to PDF securely.

Premium includes:
• 5GB for PDF, Excel, Word, spreadsheet, sheets, PowerPoint, ppt, slides, docs
• Unlimited use of PDF reader, PDF editor, all document reader, Excel, ppt, slides, PowerPoint, spreadsheet, sheets utilities
• 20+ advanced features for Excel, PowerPoint, PDF, Word, ppt, slides, spreadsheet, sheets, WPS Office, Adobe Acrobat Reader, All Document Reader
• Premium on 2 devices & 1 Windows PC
• No ads
• Priority support
Mobile office documents — Word docs, Excel sheets, PowerPoint slides, PDF editor
Updated on
Oct 9, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Financial info
  • This app may collect these data types
    Personal info, Financial info and 6 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

1.39M reviews
DestructiveRose
July 15, 2026
Bombards the user immediately upon opening with in-app pop-ups and menus and subscription nonsense. Free version is a useless document viewer UNLESS YOU PAY. I wasted a half hour typing in a document only to find out I can't save anything unless I agree to a 7-day free trial or subscribe (LMAO). So, I copied everything I wrote to my clipboard and uninstalled. Waste of time.
22 people found this review helpful
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MobiSystems
July 15, 2026
Thank you for your feedback! We understand how this might be frustrating. While the app is free to download and offers a 7-day free trial of premium features, we appreciate your suggestion about clearer communication before download. We'll take it into account as we work to improve the user experience. Sincerely, The MobiSystems Support Team.
Rebecca R. Salley
July 20, 2026
DO NOT DOWNLOAD!! If you download this app and set it up, so it backs up all your documents then it goes through all your Google drive your OneDrive and triples every single file, every single picture, every single app, on all your devices! if you don't pay the monthly subscription it starts deleting all your files. I sat the last few nights restoring all my files, just to watch them get deleted a few seconds later. The templates might be appealing but it's not worth the mess it's made!!
10 people found this review helpful
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MobiSystems
July 21, 2026
Thank you for sharing your feedback. We want to clarify that MobiOffice only connects to the cloud storage accounts you choose, and it never duplicates or deletes files without your consent. If you're experiencing disappearing files, please check your cloud account activity, as this may not be linked to our app.
SA
July 3, 2026
Seems like a quality word alternative. But I did expect that it would have some functionality other than just being a viewer in the ad supported version. You can edit but then can't save. What's the point of anyone putting up with ads if they can't even do anything? Sorry but 5 bux a month is too much for someone like myself who just needs to be able to make a couple of simple edits once in awhile.
11 people found this review helpful
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MobiSystems
July 6, 2026
Thank you for your feedback. We understand that having features under a premium plan might not work for everyone. We aim to provide high-quality tools, and while there is a cost associated with maintaining and enhancing the app, we hope the value matches the experience. Sincerely, The MobiSystems Support Team.

What’s new

Thank you for using MobiOffice!
During this month, our primary focus has been on enhancing the speed and reliability of our application. Our aim has been to make it more refined, user-friendly, and seamless in its performance.
Enjoying MobiOffice? Remember to leave us a review.