Adobe Illustrator
Sketch
Inkscape
Adobe Photoshop
Affinity Designer
Canva
GIMP
Adobe InDesign
DraftSight
LibreCAD
SketchUp
FreeCAD
Autodesk AutoCAD
BricsCAD
nanoCAD
QCAD
Adobe Illustrator
DraftSightAdobe Illustrator is my go to tool for creating professional vector graphics. The precision and flexibility are unmatched.
Sketch - Professional digital design for Mac.
LibreCAD - An open source 2D CAD application for Windows, Apple and Linux.
Inkscape - Inkscape is a free, open source professional vector graphics editor for Windows, Mac OS X and Linux.
SketchUp - 3D for Everyone
Adobe Photoshop - Adobe Photoshop is a webtop application for editing images and photos online.
FreeCAD - An open-source parametric 3D modeler