LibreOffice: the Office substitute that doesn't ask for your first salary

Published on May 02, 2026 | Translated from Spanish

Every time Microsoft Office renews its interface or changes its subscription model, many users look for alternatives. LibreOffice presents itself as a solid and free option that covers basic office needs. With Writer, Calc, and Impress, it offers compatibility with .docx, .xlsx, and .pptx documents for most everyday tasks, avoiding headaches and monthly subscriptions.

A split screen shows Microsoft Office with a subscription price and LibreOffice free with Writer, Calc, and Impress icons, plus compatible .docx, .xlsx, and .pptx documents.

Compatibility and performance in everyday tasks 🖥️

LibreOffice developers have worked to improve fidelity in converting proprietary formats. In recent tests, opening complex documents with pivot tables, basic macros, and conditional formatting shows a success rate close to 95%. However, certain advanced Excel features, such as Power Query or pivot tables with multiple data sources, may present minor differences. For the standard user who writes reports, creates budgets, or prepares presentations, these limitations are rarely a real problem.

The drama of updating and seeing that everything is still the same 😅

The best thing about LibreOffice is that it doesn't force you to take a two-week course every time they release a new version. The interface has remained the same for years, with those icons that look like they're from a Windows 98 manual. If you're one of those who panics when Office moves a button around, you can sleep easy here: the most radical change you'll see is that the help assistant now responds with a slightly less robotic tone.