Best LibreOffice MCP Servers
LibreOffice is a free and open-source office suite, developed by The Document Foundation, offering word processing, spreadsheets, presentations, and more as an alternative to proprietary office software.
Why this server?
Enables programmatic creation, reading, editing, and conversion of LibreOffice documents (Writer, Calc, Impress, Draw) with support for 50+ formats including PDF, DOCX, and HTML. Provides real-time document manipulation, spreadsheet data extraction, document merging, and live viewing capabilities through both an external server and native LibreOffice extension.
AlicenseAqualityFmaintenanceEnables AI assistants to create, read, convert, and manipulate LibreOffice documents programmatically, supporting 50+ file formats including Writer, Calc, Impress documents with real-time editing, batch operations, and document analysis capabilities.14101MITWhy this server?
Provides tools for reading, writing, and editing Office documents via LibreOffice, including document management, text manipulation, spreadsheet operations, and presentation editing across multiple file formats.
AlicenseAqualityDmaintenanceEnables AI agents to read, write, and edit Office documents via LibreOffice with token-efficient design. Supports multiple formats including DOCX, XLSX, PPTX, and legacy formats through LibreOffice bridge.2735MITWhy this server?
Uses LibreOffice as the conversion engine to transform spreadsheet files into PDFs
AlicenseBqualityDmaintenanceAn MCP server that converts Excel and Apple Numbers files to PDF format, enabling AI assistants like Claude to perform file conversion directly through conversation.2416MITWhy this server?
Provides tools for controlling LibreOffice (Writer and Calc) via the UNO automation API, enabling document creation, editing, saving, and export.
FlicenseBqualityAmaintenanceMCP server for controlling LibreOffice (Writer and Calc) via the UNO API, enabling document creation, editing, saving, and export from AI clients.311-Why this server?
Allows reading, writing, and converting LibreOffice documents (ODT, ODS, ODP) as well as Microsoft Office formats (DOCX, XLSX, PPTX) and PDF.
AlicenseDqualityDmaintenanceEnables reading, writing, editing, and converting Office documents (ODT, DOCX, ODS, XLSX, PDF, etc.) using MCP tools, with no external dependencies.1129MITWhy this server?
Provides document conversion and preview capabilities using LibreOffice compiled to WebAssembly, enabling format conversion (e.g., to PDF) and page previews.
FlicenseAqualityCmaintenanceMCP server for rendering, parsing, converting, and editing Office documents (Excel, PowerPoint, Word) from a structured JSON spec, using LibreOffice WASM for conversion and preview.51-Why this server?
Allows AI agents to automate document processing, data analysis, and spreadsheet operations using LibreOffice applications within the virtual desktop.
Why this server?
Enables conversion between PDF and Office document formats (Word, Excel, PowerPoint) using LibreOffice, including both Office-to-PDF and PDF-to-Office conversions.
Why this server?
Integrates with LibreOffice for optional DOCX rendering, enabling visual envelope checks in contract verification workflows.
AlicenseDqualityBmaintenanceEnables AI agents to inspect, draft, validate, and locally verify contract changes against frozen policies, with separate input and output roots and no approval or verified-signing capability.10MIT