Reveal.js
Office SuitesHTML Presentation Framework
Replaces Google Slides, Office 365
Best Cross-Platform Office Suites for self-hosting
The 22 best Cross-Platform office suites you can self-host, ranked by community traction.
tldraw
Office SuitesInfinite canvas SDK for collaborative whiteboards
Replaces Miro, FigJam
Overleaf
Office SuitesOnline real-time collaborative LaTeX editor
Univer
Office SuitesFull-stack framework for collaborative office docs
Replaces Google Sheets, Microsoft Office
LanguageTool server
Office SuitesMultilingual grammar, style, and spell checker (API)
Replaces Grammarly
x-spreadsheet
Office SuitesLightweight web-based spreadsheet component
Replaces Microsoft Excel
SVG-edit
Office SuitesWeb-based SVG drawing editor working on any modern browser
SVG Editor
Office SuitesOnline editor to create and manipulate SVG paths
My Mind
Office SuitesOnline Mindmapping Software
Textarea
Office SuitesNotes webapp
Journiv
Office SuitesSelf hosted private journaling
Spacedeck
Office SuitesReal time, collaborative whiteboard application with rich media
DumbPad
Office SuitesSimple notepad application
SheetAble
Office SuitesMusic sheet organizing software
Plainpad
Office SuitesNote taking application
Calligra Suite
Office SuitesGraphic art and office suite from KDE
Replaces Microsoft 365
Tracim
Office SuitesCollaborative platform intended for team collaboration
Replaces Dropbox, Google Drive
Tableaunoir
Office SuitesOnline blackboard with magnets for teaching and making animations
Agora
Office SuitesCollaboration and creation of digital space
AutoBD
Office SuitesQuickly create comic strips from a web interface
Collabora Online Development Edition
Office SuitesCollabora Online Development Edition (CODE) is a powerful
Digislides
Office SuitesCreate multimedia presentations in a quick and easy way
No apps match these filters.
Every option here is open-source and self-hostable, tagged Cross-Platform within the office suites category. Compare them on the individual app pages for setup difficulty and resource requirements.