ONLYOFFICE Docs (packaged as Document Server) is a secure and powerful online office suite which comprises viewers and collaborative editors for text documents, PDFs, spreadsheets, presentations, and digital forms.
The suite is highly compatible with DOCX, XLSX, PPTX and provides hundreds of formatting and styling tools along with multiple collaborative features. The editors are equipped with real-time and paragraph-locking co-editing modes, commenting and reviewing, built-in chat, version history, etc.
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