MobiOffice: Word, Sheets, PDF

Contains adsIn-app purchases
4.3
1.46M reviews
100M+
Downloads
Content rating
Everyone
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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
Updated on
8 Oct 2025

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

4.4
1.36M reviews
Veronica Crawford
1 October 2025
A waste of my time and data downloading. You can't even save what you are working on without upgrading to the paid version. **Response to reply: I understand that you have the right and even the need to charge for your work, but don't claim to have a free version with ads. You create an expectation that the features that you have open on the version with ads will be functional, paid for with ad revenue. To put in effort on a project only to find out that it was for nothing is frustrating.
38 people found this review helpful
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MobiSystems
1 October 2025
Veronica, we appreciate your suggestion about clearer communication before download. We'll take it into account as we work to improve the user experience. Regards, The MobiSystems Support Team.
A Google user
22 May 2019
The slideshow below the install button clearly states "View and edit elaborate text documents". I find it misleading to say that in the description for the "free" version, since editing is not available. At a minimum, you'd have to switch to the trial version to edit anything. Also, on my tablet, the app crashes within minutes of opening a document for editing. Not a good thing to experience if you are writing an essay on the go.
185 people found this review helpful
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MobiSystems
23 May 2019
Hello M D, We are sorry to hear that you are experiencing a problem with OfficeSuite. Please contact us at: support-officesuite-android@mobisystems.com providing more details and screenshots, if applicable, so that we can help. We take pride in our products and are constantly working to improve and make them better. Thank you! -MobiSystems
Freestone Prime
7 June 2022
I searched for "Free Microsoft Office replacement" and this app showed up. I know the store's search engine will sometimes miss words but "free" is one that apparently has multiple meanings. This has a "free" trial for 7 days. That's not freeware, that's shareware. Look it up if you have questions! During the trial period you can only view your documents, or export to a format that is locked down in other viewers. On the up side, there were fewer ads than others I have reviewed today.
697 people found this review helpful
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MobiSystems
15 June 2022
Hello, we regret that your experience did not meet your expectations and have shared your feedback with our team. During the free trial OfficeSuite is a cross-platform editor and PDF. The license covers mobile and Windows PC. If you have any questions, we will be happy to assist you. Stay safe! Kind regards, Emi -MobiSystems, Inc.

What's new

AI Document Summarization - Now with MobiOffice AI, you can instantly generate smart summaries of your entire PDFs and Word documents.