Pencil2D is an open source 2D animation software that lets illustrators and students create hand-drawn animation using both bitmap and vector drawing tools in a timeline-based workflow.
The Problem
Adobe Animate requires a Creative Cloud subscription and Toon Boom Harmony targets professional studios with pricing aimed at broadcast production. Animators learning hand-drawn technique, hobbyists creating short films, and students in animation courses often cannot afford these tools or cannot install them in teaching labs without per-seat license management.
How Pencil2D Solves It
Pencil2D provides a straightforward timeline-based animation workflow with bitmap and vector drawing layers, onion skinning, and export to common video formats. It is designed to be approachable for beginners while covering the core hand-drawn animation workflow. Runs on Windows, macOS, and Linux. GPL-2.0 licensed.
Key Features
- Timeline-based animation with keyframes, onion skinning, and frame-by-frame drawing
- Separate bitmap and vector layers for flexible artwork composition
- Drawing tools including pencil, pen, brush, eraser, fill, and smudge with tablet pressure support
- Export to AVI, MP4, GIF, and image sequence formats for editing in other tools
- Lightweight install: no account, no subscription, no cloud dependency
- GPL-2.0 licensed; runs on Windows, macOS, and Linux
Who It's For
Pencil2D is best for animation students, hobbyist animators, and educators teaching 2D hand-drawn technique who need a free, cross-platform tool that covers the core workflow without subscription costs or complicated setup.
Compared to Adobe Animate
Unlike Adobe Animate, Pencil2D is completely free and runs on Linux. Adobe Animate has far more features for interactive content, scripting, and professional production, but Pencil2D covers hand-drawn frame-by-frame animation without any cost or account requirement.

