WPS Office
Free tierby Kingsoft
Polished, lightweight office suite with a strong mobile version.
- Writer, Spreadsheets and Presentation
- Strong Microsoft Office compatibility
- Excellent Android and iOS apps
3 Best Free Office & Productivity Software for Android in 2026
Word processors, spreadsheets, presentations and note-taking apps that read and write the formats you already use. Every program below runs on Android.
- 3 Android programs
- 1 open source
- ₹0 to download
Free office & productivity programs for Android
Obsidian
Freeby Obsidian
Linked note-taking over plain Markdown files you own.
- Plain Markdown files stored locally
- Bidirectional links and graph view
- Large community plugin ecosystem
Joplin
Open Sourceby Joplin
Open-source encrypted notebook with flexible sync.
- End-to-end encrypted synchronisation
- Sync via Dropbox, OneDrive, Nextcloud or WebDAV
- Markdown notes with attachments
Choosing office & productivity software on Android
All 3 programs listed here have a native Android build — this is not a list of software that merely "might work" through a compatibility layer. 1 are open source.
Since every option is free, testing two or three on your own files is usually faster and more reliable than reading further comparisons. WPS Office is the most widely adopted of these and a reasonable starting point.
Frequently asked questions
What is the best free office & productivity software for Android?
WPS Office polished, lightweight office suite with a strong mobile version. Obsidian and Joplin are the other most common picks.
Are these really free on Android?
Yes. Each is labelled with its licence — open source, free, or free tier — so you know exactly what you are getting before you download.
Where do the downloads come from?
The publisher's own website, every time. We host no installers, which is the single most effective protection against the bundled adware that plagues software download portals.