WPS Office Alternatives

Free office suite, open source, and compatible with .doc, .docx, .xls, .xlsx, .ppt, .pptx files. Updated regularly – download for free. Originally based on OpenOffice.org.

Open Source

Boost your productivity with reliable access anywhere with services like email, calendar, file sharing, meetings, instant messaging, and Office Online

Auto arrange all your app windows, whether on one screen or many with a single click!

Try for free freemium $39.99 / Annually (One PC, One Year)

ONLYOFFICE is a complete office and productivity suite.

Apache OpenOffice is an open source, office document productivity suite.

Open Source

Polaris Office is the most compatible all-in-one office suite that lets you create and edit documents for free.

SoftMaker Office is one of the most powerful and reliable office suite that is fully compatible with the MS Office Suite.

Access and sync your files anywhere

Google's encompassing suite of cloud-based business apps.

SoftMaker Office is an office suite for Windows, Linux, Android, Windows Mobile, and Windows CE.

SSuite Office is called to be one of the most accomplished software developers for both beginners and professionals alike.

free

RadaeePDF is a library for developers who want to render, manipulate, annotate PDF files on Android, iOS and Windows.

Sign yourself or get documents signed Easy, secure, legally binding and free. SignRequest helps you sign online.

AI-generated summaries for any article or research paper.