Submit
Ad
Learn more

Open Source Document Editors using CSS

A curated collection of the best open source full office suites and collaborative document editors. using CSS.

CryptPad

Secure collaboration with end-to-end encryption

  • Stars

    8,019

  • Last commit

    23 hours ago

  • License

    AGPL-3.0
Open-source collaboration suite offering encrypted document editing, file sharing, and team workspaces with complete privacy protection.

Open Source Alternative to:

Microsoft Word

LibreOffice

Free office suite with Microsoft compatibility

  • Stars

    Stars growing over the last 30 days4,539

  • Last commit

    6 hours ago

  • License

    GPL-3.0
Complete free office suite compatible with Microsoft formats (.doc, .docx, .xls, .xlsx, .ppt, .pptx). Open source alternative with regular updates.

Open Source Alternative to:

Microsoft Word

Collabora Online

Open-source document editing suite for secure collaboration

  • Stars

    3,381

  • Last commit

    11 days ago

  • License

    Unknown
Powerful online document editor with Microsoft Office compatibility. Integrate into your infrastructure or use trusted hosting partners for secure team collaboration.

Open Source Alternative to:

Microsoft Word
Ad