Apps with Microsoft Office file compatibility
20 apps
Top Microsoft Office file compatibility apps ranked by the community
Microsoft 365 bundles Word, Excel, PowerPoint, Outlook, OneDrive and Teams in a single subscription for individuals, families and businesses. Files sync across Windows, Mac, mobile and the browser, with co-authoring and Copilot AI features in eligible plans. Free web versions of the core apps are available with a Microsoft account.
9 Microsoft 365 alternativesPros
- Industry-standard Word, Excel and PowerPoint with their full features
- Co-authoring and OneDrive sync across all devices
- Free web versions of the core apps
Cons
- Full desktop apps require an ongoing subscription
- Copilot features are limited to eligible plans
- The sheer number of features can overwhelm simple needs
Cost / LicenseFreemiumProprietaryGoogle Workspace groups Gmail, Calendar, Drive, Docs, Sheets, Slides and Meet into a browser-based suite built around real-time collaboration. The apps are free with a personal Google account, while paid business plans add custom-domain email, more storage, admin controls and Gemini AI features. Documents can be edited offline and exported to Microsoft Office formats.
11 Google Workspace alternativesPros
- Smooth real-time co-editing in Docs, Sheets and Slides
- Free to use with a personal Google account
- Gmail, Drive, Calendar and Meet are tightly integrated
Cons
- Fewer advanced features than desktop Office apps
- Complex Office files may lose formatting on import
- Custom-domain email and admin tools require paid plans
Cost / LicenseFreemiumProprietaryLibreOffice is a desktop office suite maintained by The Document Foundation, with Writer, Calc, Impress, Draw, Base and Math. It uses the OpenDocument format natively and opens and saves Microsoft Office files. It is free for any use, works fully offline and can be extended with community extensions and templates.
12 LibreOffice alternativesPros
- Free for any use, with no account or subscription
- Full suite with Writer, Calc, Impress, Draw and Base
- Native OpenDocument support and fully offline use
Cons
- Interface feels dated next to Microsoft 365
- Complex Office files can lose formatting
- No real-time collaboration in the desktop apps
Cost / LicenseFreeOpen sourceONLYOFFICE is an office suite from Ascensio System with editors for documents, spreadsheets, presentations, PDFs and forms, built around Microsoft Office formats. The desktop and mobile apps are free, and the online editors can be self-hosted or integrated into Nextcloud and other platforms, with paid cloud and enterprise editions. It supports real-time co-editing, plugins and AI assistants.
12 ONLYOFFICE alternativesPros
- Strong compatibility with Microsoft Office formats
- Free desktop and mobile apps, plus self-hostable online editors
- Real-time co-editing and Nextcloud integration
Cons
- A self-hosted server needs technical setup
- Enterprise features and support require paid editions
- Fewer advanced features than Microsoft Office
Cost / LicenseFreemiumOpen sourceWPS Office is an office suite developed by Kingsoft that combines a word processor, spreadsheet, presentation app and PDF tools in one interface with document tabs. It is compatible with Microsoft Office formats and available on desktop and mobile. The free version shows ads, while a paid subscription removes them and unlocks extra PDF features, cloud storage and WPS AI.
12 WPS Office alternativesPros
- Tabbed interface for documents, sheets, slides and PDF tools
- Good compatibility with Microsoft Office formats
- Free on desktop and mobile, including Linux
Cons
- The free version shows ads
- Extra PDF tools and WPS AI require a subscription
Cost / LicenseFreemiumProprietaryZoho Workplace brings together Zoho Mail, Writer, Sheet, Show, WorkDrive, Cliq and Meeting in one suite for small and mid-sized businesses. It offers custom-domain email, shared team folders and online editors that open Microsoft Office files, with the Zia assistant built in. A free plan covers a handful of users, and paid plans add storage and admin features.
9 Zoho Workplace alternativesPros
- Mail, documents, storage and chat in one business suite
- Custom-domain email, with a free plan for small teams
- Integrates with the wider Zoho app ecosystem
Cons
- Editors are less capable than Microsoft or Google apps
- Office editors run in the browser, with no desktop versions
Cost / LicenseFreemiumProprietaryCategoriesiWork is Apple's productivity suite made of Pages for documents, Numbers for spreadsheets and Keynote for presentations. The apps are free on Mac, iPhone and iPad, sync through iCloud and can be used in a browser on iCloud.com, including from Windows PCs. They focus on designed templates, support real-time collaboration and can import and export Microsoft Office files.
7 Apple iWork alternativesPros
- Free Pages, Numbers and Keynote with polished templates
- Keynote makes well-designed presentations easy to build
- Usable on iCloud.com, including from Windows PCs
Cons
- Office conversion can break complex layouts and formulas
- Numbers lacks the advanced spreadsheet features of Excel
- No native apps for Windows or Android
Cost / LicenseFreeProprietaryCategoriesSoftMaker Office is a commercial office suite from the German company SoftMaker, consisting of TextMaker, PlanMaker and Presentations. It is built for close compatibility with Microsoft Office files and runs natively on Windows, macOS, Linux and Android. It is sold as a subscription or a one-time license after a free trial; the separate FreeOffice edition is free with fewer features.
8 SoftMaker Office alternativesPros
- Close compatibility with Microsoft Office files
- Native apps on Windows, macOS, Linux and Android
- One-time license available as an alternative to subscriptions
Cons
- Paid after the trial, and the free FreeOffice edition offers less
- No cloud collaboration or web version
- Smaller community and fewer resources than Office or LibreOffice
Cost / LicenseFree trialProprietaryCollabora Online is an open source office suite from Collabora Productivity that runs LibreOffice technology in the browser, on your own server or through a hosting partner. It plugs into Nextcloud, ownCloud, Seafile and similar platforms for co-editing Office and OpenDocument files on infrastructure you control. A free development edition sits alongside paid supported versions and Collabora Office apps.
9 Collabora Online alternativesPros
- Open source online office suite you can host on your own servers
- Integrates with Nextcloud, ownCloud and Seafile for co-editing
- Keeps documents on infrastructure you control
Cons
- Interface feels dated next to Google Docs or Microsoft 365
- Self-hosting requires server setup and maintenance
- Supported production versions are paid
Cost / LicenseFreemiumOpen sourceMicrosoft Word is the word processor in Microsoft 365 and the reference for the .docx format used in many workplaces. It offers styles, track changes, comments, mail merge, references and real-time co-authoring through OneDrive or SharePoint, plus Copilot drafting in eligible plans. Word runs on Windows, Mac, mobile and the web, where a free version is available with a Microsoft account.
11 Microsoft Word alternativesPros
- The reference for the .docx format used in many workplaces
- Powerful styles, track changes, references and mail merge
- Available on Windows, Mac, mobile and the web
Cons
- Full desktop features require a Microsoft 365 subscription
- Dense interface packed with features most people never use
- Copilot features are limited to eligible plans
Cost / LicenseFreemiumProprietaryCategoriesGoogle Docs is Google's online word processor, used for writing and editing documents together in real time. Comments, suggestion mode, version history and sharing links are built in, and files can be edited offline or exported as Word, PDF or OpenDocument. It is free with a Google account, with Gemini AI and business controls available through paid Google Workspace plans.
11 Google Docs alternativesPros
- Real-time co-editing with comments and suggestion mode
- Free with a Google account and accessible from any browser
- Version history makes every change recoverable
Cons
- Fewer layout and formatting options than desktop word processors
- Offline editing has to be set up in advance
- Gemini and business controls require paid Workspace plans
Cost / LicenseFreemiumProprietaryCategoriesPages is Apple's free word processor for Mac, iPhone and iPad, also usable in the browser through iCloud.com. It mixes word processing with page layout, offering designed templates for reports, flyers and books, plus EPUB export. Documents sync via iCloud, can be edited with others in real time and can be exported to Word or PDF.
9 Pages alternativesPros
- Free on Mac, iPhone and iPad, with well-designed templates
- Combines word processing and page layout
- Exports to Word, PDF and EPUB
Cons
- Native apps only on Apple devices, others must use iCloud.com
- Word conversion can lose formatting in complex documents
- Fewer advanced features than Word for long documents
Cost / LicenseFreeProprietaryCategoriesZoho Writer is a cloud word processor from Zoho for writing and co-editing documents in the browser or on mobile. Beyond editing, it handles mail merge, fillable forms and document automation, can send documents out for signature, and the Zia assistant helps with grammar and readability. It is free for individuals and included in paid Zoho Workplace plans for teams.
8 Zoho Writer alternativesPros
- Mail merge, fillable forms and document automation built in
- Sends documents for e-signature without another tool
- Free plan for individual users
Cons
- Less widespread, so collaborators may be unfamiliar with it
- Best value comes from buying into the Zoho ecosystem
- Fewer third-party templates and add-ons than Word or Google Docs
Cost / LicenseFreemiumProprietaryCategoriesNumbers is Apple's free spreadsheet app for Mac, iPhone and iPad, also available in the browser on iCloud.com. Instead of one large grid, each sheet is a free-form canvas where tables, charts, text and images can be placed side by side. It includes several hundred functions, pivot tables and real-time collaboration through iCloud, and can import and export Excel files.
7 Numbers alternativesPros
- Free on Apple devices, with a browser version on iCloud.com
- Free-form canvas mixes tables, charts and text on one sheet
- Polished templates produce good-looking sheets with little effort
Cons
- Fewer advanced functions and analysis tools than Excel
- Excel files with macros or complex formatting do not convert cleanly
- No native apps for Windows or Android
Cost / LicenseFreeProprietaryCategoriesZoho Sheet is a cloud spreadsheet from Zoho for building and sharing spreadsheets with real-time co-editing, comments and cell-level change history. It handles pivot tables, data cleaning and imports from Excel and CSV files, while the Zia assistant suggests charts and answers questions about the data. It is free for individuals and part of paid Zoho Workplace plans for businesses.
8 Zoho Sheet alternativesPros
- Free for individuals, with real-time co-editing and comments
- Cell-level change history makes edits easy to trace
- Zia assistant suggests charts and answers questions about the data
Cons
- Fewer add-ons and third-party integrations than Google Sheets
- Most valuable for companies already using the Zoho ecosystem
Cost / LicenseFreemiumProprietaryCategoriesPowerPoint is the presentation app in Microsoft 365, whose .pptx format is the common exchange format for slides. It offers themes, animations and transitions, Designer layout suggestions, presenter view with speaker notes, live subtitles and recording, plus Copilot to draft decks in eligible plans. It runs on Windows, Mac, mobile and the web, where a free version is available.
10 Microsoft PowerPoint alternativesPros
- The .pptx format is the standard for exchanging slides
- Extensive control over animations, transitions and layouts
- Available on Windows, Mac, mobile and the web
Cons
- The full desktop app requires a Microsoft 365 subscription
- The free web version lacks many advanced features
- Copilot deck drafting is only available in eligible plans
Cost / LicenseFreemiumProprietaryCategoriesGoogle Slides is Google's web-based presentation app, designed for building decks with teammates in real time. It includes themes, speaker notes and presenter view, works offline and imports and exports PowerPoint files. It is free with a Google account; paid Google Workspace plans add Gemini AI features such as generating images and slides.
9 Google Slides alternativesPros
- Real-time co-editing and comments work smoothly in the browser
- Free to use with any Google account
- Imports and exports PowerPoint files
Cons
- Fewer animation and design options than PowerPoint or Keynote
- Complex PowerPoint decks can lose formatting on import
- Gemini AI features require a paid Workspace plan
Cost / LicenseFreemiumProprietaryCategoriesKeynote is Apple's presentation app, free on Mac, iPhone and iPad and usable in a browser through iCloud.com. It is known for clean themes and smooth transitions such as Magic Move, and offers presenter view, live video feeds and remote control from an iPhone. Decks can be co-edited via iCloud and exported to PowerPoint, PDF or video.
9 Keynote alternativesPros
- Polished themes and smooth transitions such as Magic Move
- Free on Mac, iPhone and iPad, with iCloud sync
- Exports to PowerPoint, PDF and video
Cons
- No native apps for Windows or Android, only the iCloud web version
- PowerPoint exports can shift fonts, layouts and animations
- Fewer third-party add-ons and integrations than PowerPoint
Cost / LicenseFreeProprietaryCategoriesGamma generates presentations, documents, social posts and simple websites from a prompt, notes or an imported file, using a card-based layout instead of fixed slides. Content can then be refined with an AI agent, themes and templates, shared as a link with viewer analytics or exported to PowerPoint, Google Slides or PDF. A free plan with limited AI credits is available.
9 Gamma alternativesPros
- Generates decks, documents and simple sites from a prompt
- Card-based layouts adapt well to any screen size
- Shareable links with viewer analytics
Cons
- The free plan has limited AI credits
- The card format does not always translate well to PowerPoint
- Generated content often needs editing to be accurate and on-brand
Cost / LicenseFreemiumProprietaryCategoriesBeautiful.ai is a web presentation tool whose smart slide templates adjust spacing, alignment and layout automatically as you add content, so decks stay consistent without manual formatting. It also generates draft presentations from a prompt, supports shared team themes and exports to PowerPoint. There is no free plan; paid plans start with a free trial.
8 Beautiful.ai alternativesPros
- Smart templates keep spacing and alignment consistent automatically
- Generates draft decks from a prompt
- Shared team themes and PowerPoint export
Cons
- No free plan, only a trial
- Automatic layouts limit fine control over design
- Web only, with no offline desktop app
Cost / LicenseFree trialProprietaryCategoriesPlatforms
