Layout on par with InDesign, imports .idml files and exports print-ready PDF.
A professional design suite combining photo editing, vector and page layout in one app. Since late October 2025 Canva offers it free with a Canva account.
Adobe-level quality for photo, vector and layout in a single app
Opens .psd, .ai (PDF-compatible) and InDesign .idml files
Open source: anyone can use, study and modify it, including businesses. Free: no cost, but the code is closed. Freemium: a lasting free plan with paid tiers for extra features. Source available: code is public but the license adds conditions.
FAQ
What is the best free alternative to InDesign?
The most popular picks are Affinity, Scribus and LibreOffice. Free professional layout: Affinity (imports InDesign .idml files). Open source: Scribus.
What software opens .indd files?
No free software opens .indd yet. Ask for an .idml export (opens in Affinity, and partially in Scribus) or a PDF.