Office Software
Replaces: Microsoft Office, Google Docs
Open-source office applications for word processing, spreadsheets and presentations. Full-featured alternatives to Microsoft Office and Google Docs.
Tools
LibreOffice
The leading free office suite for documents, spreadsheets, and presentations
OnlyOffice
Modern office suite with excellent Microsoft Office compatibility
Collabora Online
LibreOffice in the browser for collaborative work
Apache OpenOffice
Proven free office suite by the Apache Software Foundation
CryptPad
End-to-end encrypted office suite for collaborative work
Stirling PDF
Self-hostable web tool for 50+ PDF operations
Paperless-ngx
Paperless document management system with OCR
Documenso
DocuSign Alternative.
Bentopdf
The Privacy First PDF Toolkit
Taxhacker
Self-hosted AI accounting app. LLM analyzer for receipts, invoices, transactions with custom prompts and…
Personal Management System
Your web application for managing personal data.
Ironcalc
Main engine of the IronCalc ecosystem
Compresspdf
Fast in-browser PDF compressor