Alternatives to Pencil2D
A small, approachable program for traditional hand-drawn 2D animation, mixing bitmap and vector layers. The listings below can replace it for an important use case. Each note says what changes if you switch.
The original
Pencil2D
A small, approachable program for traditional hand-drawn 2D animation, mixing bitmap and vector layers.
Replacements
Listings that take over the same core job as Pencil2D.
OpenToonz
Professional 2D animation software, based on the Toonz version used by Studio Ghibli.
OpenToonz adds production features like an exposure sheet, scan and cleanup tools and plugin effects under BSD-3-Clause, but it is hard to learn.
Synfig Studio
Vector 2D animation software that tweens between keyframes instead of making you draw every frame.
Synfig Studio adds keyframe tweening and bones for cutout animation, but has a steep learning curve and is not built mainly for frame-by-frame drawing.
Clip Studio Paint
A commercial drawing and painting app for illustration, comics and animation across desktop and mobile.
Clip Studio Paint is a paid, closed-source illustration and comics app with animation tools, running on desktop, tablets and phones.
Also worth comparing
These listings name Pencil2D as their own alternative, so the relationship runs both ways.
Procreate Dreams
iPad app for 2D animation, combining frame-by-frame flipbook drawing with keyframes and video editing.
Pencil2D is free and open source for Windows, macOS and Linux with frame-by-frame drawing and onion skinning, but it lacks keyframe tweening and has basic export options.
Similar software
Related functionality, not a direct replacement.
Krita
A free digital painting program built for illustrators, with over a hundred brushes ready to use.
Drawpile
Draw and animate together on a shared canvas.
LibreSprite
A pixel art and sprite animation editor, forked from the last version of Aseprite that was still GPL.
Pixelorama
A pixel art editor for sprites, tiles and animation, built in Godot and running on desktop, Android and the web.
Adobe Fresco
Adobe's free drawing and painting app for iPad and iPhone, built for stylus and touch.