OpenToonz is a free, open-source 2D animation software for Windows, Linux, and macOS.

Originally based on the version customized by Studio Ghibli, it offers frame-by-frame animation, vector & raster drawing tools, effects, scripting, and professional production features.

A great privacy-friendly alternative to Adobe Animate and other proprietary animation software.

GitHub: https://github.com/opentoonz/opentoonz

More details: https://digitalescapetools.com/tools/tool.html?id=opentoonz

More privacy-friendly tools: https://digitalescapetools.com/