Image editing, design, and creative tools

Professional 3D printer slicer software for FDM and resin printers

Logiciel de slicing moderne

Advanced 3D printing slicer with extensive customization options for FDM printers
Free and open-source 3D creation suite for modeling, animation, rendering, and VFX
Animated Sprite Editor & Pixel Art Tool

Free image and photo editing software with layers, effects, and an intuitive interface

Powerful open-source image processing suite.
Professional open-source RAW photo editor and workflow application for photographers
Professional RAW Photo Development and Processing

Free online sprite editor for animated pixel art and game development

Free Browser-Based 3D CAD Design Tool for Everyone

Open-source parametric 3D CAD modeling software for engineering design
Professional image editing software, free alternative to Photoshop
Free 3D CAD Software for Programmers
Vector graphics editor, free alternative to Adobe Illustrator
Geeqie: A Powerful Image Viewer for Enthusiasts and Professionals

Open-source 3D mesh processing and editing toolkit for scanning, repair, analysis, and 3D printing.
Simple and powerful image editor
Simple and intuitive drawing application for all
A powerful, open-source node-based compositor for VFX and motion graphics.

Free and easy photo editor with viewer, batch tools, collages, GIFs and more for Windows and macOS
A lightweight screenshot tool for Windows with powerful annotation features
Free panoramic image stitching software for Windows by Microsoft Research