Reveal.js
Office SuitesHTML Presentation Framework
Replaces Google Slides, Office 365
Best Free Office Suites for self-hosting
The 31 best Free office suites you can self-host, ranked by community traction.
tldraw
Office SuitesInfinite canvas SDK for collaborative whiteboards
Replaces Miro, FigJam
drawDB
Office SuitesBrowser-based database schema design and ER diagram tool
Replaces dbdiagram.io, Lucidchart
ConvertX
Office SuitesSelf-hosted online file converter supporting over a thousand formats
Replaces CloudConvert, Zamzar
Overleaf
Office SuitesOnline real-time collaborative LaTeX editor
Docs by Suite Numerique
Office SuitesCollaborative open-source document and wiki editor
Replaces Notion, Google Docs
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
OnlyOffice Community Server
Office SuitesCollaboration server pairing with the ONLYOFFICE editors
Replaces Microsoft 365
WBO
Office SuitesOnline collaborative whiteboard for sketching
Replaces Miro, Microsoft Whiteboard
Textarea
Office SuitesNotes webapp
Journiv
Office SuitesSelf hosted private journaling
Spacedeck
Office SuitesReal time, collaborative whiteboard application with rich media
LibreOffice Online
Office SuitesBrowser-based office suite from the LibreOffice project
Replaces Microsoft 365, Google Docs
Fidus Writer
Office Suitesan online collaborative editor for academics
Replaces Overleaf
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
ONLYOFFICE Document Builder
Office SuitesHeadless document generation engine for office files
Replaces Microsoft Office automation
Agora
Office SuitesCollaboration and creation of digital space
Excalidraw Whiteboard Office
Office SuitesSelf-hosted collaborative diagram and notes workspace
Replaces Miro, FigJam
Le compteur du GASE
Office SuitesKitty and stock management software for a GASE (Grocery Service
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.
At a glance
| App | Deploy effort | Difficulty | Min. RAM | License | ★ Stars |
|---|---|---|---|---|---|
| Reveal.js | Read-the-docs project | Easy | 50 MB | MIT | 72,420 |
| tldraw | Under-an-hour setup | Medium | 512 MB | Apache-2.0 | 50,904 |
| drawDB | Under-an-hour setup | Easy | 128 MB | AGPL-3.0 | 39,987 |
| ConvertX | Under-an-hour setup | Easy | 512 MB | AGPL-3.0 | 19,133 |
| Overleaf | Read-the-docs project | Easy | 1,024 MB | AGPL-3.0-or-later | 18,232 |
| Docs by Suite Numerique | Under-an-hour setup | Medium | 1,024 MB | MIT | 16,915 |
| LanguageTool server | Read-the-docs project | Easy | 800 MB | LGPL-2.1-only | 15,127 |
| x-spreadsheet | Read-the-docs project | Easy | 128 MB | MIT | 14,585 |
| SVG-edit | Read-the-docs project | Easy | 50 MB | MIT | 7,874 |
| SVG Editor | Read-the-docs project | Medium | 50 MB | Apache-2.0 | 5,333 |
Quick picks
- Most adopted: Reveal.js (72,420 GitHub stars).
- Lightest footprint: Spacedeck (from 20 MB RAM, against 4,096 MB for the heaviest here).
- Licensing: 6 of 31 use MIT; check the rest individually if you plan to modify and redistribute.
Every option here is open-source and self-hostable, tagged Free within the office suites category. Deploy effort is graded from published container recipes, not vendor claims — see the methodology.