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Excalidraw vs Superpencil

Simple whiteboard for hand-drawn diagrams, no AI automation or version control

Which to pick

Pick Excalidraw if you want…

  • Hand-drawn style collaborative whiteboarding
  • Open-source code (excalidraw/excalidraw on GitHub, MIT license)

Pick Superpencil if you want…

  • Sketch-based AI workflow builder

Side by side

What it is
Excalidraw:Excalidraw is an open-source virtual whiteboard for creating hand-drawn style diagrams.
Superpencil:Superpencil lets creators draw, generate AI designs, and program workflows with plain-language on iPad or web.
Best for
Excalidraw:Hand-drawn style collaborative whiteboarding
Superpencil:Sketch-based AI workflow builder
Who it’s for
Excalidraw:Designers, developers, and teams needing quick sketching and collaborative diagrams.
Superpencil:Designers, artists, and developers building visual AI-driven workflows.
Pricing
Excalidraw:Free
Superpencil:Free | freemium | paid | open
Open source
Excalidraw:Yes, 133,502 GitHub stars
Superpencil:—
Works with
Excalidraw:—
Superpencil:iPad, Web browsers, Apple Pencil, Touchpad

Excalidraw features

  • Hand-drawn style canvas. Create diagrams that look hand-sketched with a simple drawing interface.
  • Live collaboration. Invite others to edit the same canvas in real time after signing up.
  • Export options. Save your work to a file to avoid loss from browser storage clearing.
  • Keyboard shortcuts. Quickly open files (Ctrl+O) and access help via the UI.
  • Canvas navigation. Move the canvas using scroll wheel, space-drag, or the hand tool.

Superpencil features

  • Realistic drawing tools. Draw with Apple Pencil or touchpad using lifelike brushes and pens.
  • AI visual generation. Generate designs from sketches via the Synthesizer engine.
  • Plain-language programming. Describe steps in simple text to automate AI tasks.
  • Templates & batch jobs. Reuse workflow templates and run multiple AI jobs at once.
  • Version history. Track revisions and revert to previous states of your sketches and programs.
  • Collaboration. Team members can work together in a shared sketch environment.
  • Cross-platform. Runs on iPad and any web browser.

Excalidraw vs Superpencil FAQ

Is Excalidraw or Superpencil free?+

Excalidraw is free.

Is Excalidraw or Superpencil open source?+

Excalidraw is open source (excalidraw/excalidraw on GitHub, MIT license). DevHunt has no public source repository on record for Superpencil.

On DevHunt

Superpencil

0 upvotes · Launched on DevHunt on Nov 4, 2025

Based on each tool's website and DevHunt data. Details may change; check the official sites.