Top 7 Open-Source Alternatives to Office Online

Product categories

Health And Fitness Markdown Editor Markdown Viewer Office & Productivity Office Suites Productivity Project Management Software Development Text Editors Web Forms

Summary

The top open-source alternatives to Office Online are Apache OpenOffice, LibreOffice, and CryptPad. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Apache OpenOffice Landing Page
1

Apache OpenOffice

Apache OpenOffice is an open source, office document productivity suite.
Pricing:
- Open Source
#Office Suites #Office & Productivity #Project Management 13 social mentions
LibreOffice Landing Page
2

LibreOffice

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.
Pricing:
- Open Source
#Office Suites #Office & Productivity #Project Management 15 social mentions
CryptPad Landing Page
3

CryptPad

CryptPad is a collaborative office suite that is end-to-end encrypted and open-source.
Pricing:
- Open Source
- Freemium
- Free Trial
- €5.0 / Monthly (Personal 5GB)
#Office Suites #Project Management #Office & Productivity 88 social mentions
Etherpad Landing Page
4

Etherpad

Etherpad is a highly customizable Open Source online editor providing collaborative editing in...
Pricing:
- Open Source
#Office Suites #Office & Productivity #Software Development 18 social mentions
Carthage Landing Page
5

Carthage

DevOps, Build, Test, Deploy, and Dependency Management
Pricing:
- Open Source
#Web Forms #Office & Productivity #Health And Fitness
StackEdit Landing Page
6

StackEdit

Full-featured, open-source Markdown editor based on PageDown, the Markdown library used by Stack Overflow and the other Stack Exchange sites.
Pricing:
- Open Source
#Markdown Editor #Text Editors #Office & Productivity 49 social mentions
Joeffice Landing Page
7

Joeffice

Joeffice is a free and open source office software written in Java.
Pricing:
- Open Source
#Office Suites #Office & Productivity #Software Development