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CanvasKeep

Claimed

Organize, encrypt, version, and share Excalidraw diagrams with AI-assisted editing

Free plan available
Freemium Diagramming Whiteboard
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Tracked since 2026

The Bottom Line

Best for
Developers and solo makers who draw in Excalidraw and need to keep, organise and version many diagrams
Price
Free plan available. Compare plans

Key facts

  • Free plan; offers paid tiers
  • Diagrams drawn in the browser are AES-GCM encrypted before upload
  • Guest sketch at canvaskeep.com/draw, no account needed

Not for

Teams that need live multi-user editing on the same board

What is CanvasKeep?

CanvasKeep is a web app for storing and organising Excalidraw diagrams. It uses the Excalidraw editor and adds workspaces, folders, version history, and client-side AES-GCM encryption for diagrams drawn in the browser. Diagrams can be shared as view-only links encrypted with a per-link key. An MCP server lets AI assistants such as Claude create and edit diagrams. A guest sketch at canvaskeep.com/draw works without an account.

Available on: Web

Data compiled by Toolradar How we evaluate
Source canvaskeep.com

Preview

Key Features

  • Workspaces with nested folders
  • Version history with restore
  • Client-side AES-GCM encryption for browser-drawn diagrams
  • Encrypted view-only share links with a per-link key
  • MCP server so AI assistants can create and edit diagrams

Pricing Plans

CanvasKeep plans and prices
Plan Price Details
Free

$0

For individuals getting started

  • Workspaces, folders, version history, encryption and MCP access
View full pricing

Is CanvasKeep worth the price?

Great value

CanvasKeep's Free tier at $0/month is exceptionally generous, offering workspaces, folders, version history, encryption and MCP access with no charge.

This is far cheaper than virtually any comparable tool and provides outstanding value for individuals or small teams. It is best for users who need secure, collaborative whiteboarding without any financial commitment.

Full CanvasKeep pricing: every plan, hidden costs and alternatives

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Still deciding?

Most buyers shortlist 2 or 3 tools before committing. Pull a side-by-side comparison or browse the full alternatives shortlist below.

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CanvasKeep FAQ

How does CanvasKeep track changes to an Excalidraw diagram over time?

CanvasKeep stores version history for diagrams. This lets you revisit earlier versions and see how a whiteboard evolved without keeping manual backups.

How does CanvasKeep differ from Excalidraw?

CanvasKeep uses the Excalidraw editor but adds a management layer around it. It provides workspaces, folders, version history, and client-side AES-GCM encryption, while Excalidraw itself focuses on the drawing experience.

Can collaborators edit a diagram shared through CanvasKeep?

No, shared links from CanvasKeep are view-only. Each link is encrypted with a per-link key, so recipients can view the diagram but cannot modify it.

Which teams get the most value from CanvasKeep?

Teams that regularly work with Excalidraw diagrams and need a secure, organized place to store and share them benefit most. The workspaces and folders keep diagrams tidy, while version history supports iterative whiteboarding workflows.

How is CanvasKeep priced?

CanvasKeep offers a free tier for basic use. Paid plans provide more usage and additional features, and the live pricing is shown separately.

Does CanvasKeep integrate with AI assistants for diagram creation?

Yes, CanvasKeep provides an MCP server that lets AI assistants such as Claude create and edit diagrams. This allows AI-driven diagramming within the CanvasKeep environment.

Can someone try CanvasKeep without creating an account?

Yes, a guest sketch at canvaskeep.com/draw works without an account. You can start drawing immediately, and then decide whether to store and organize the result in CanvasKeep.

How does CanvasKeep protect diagrams drawn in the browser?

CanvasKeep applies client-side AES-GCM encryption to diagrams drawn in the browser. This means the diagram data can be secured before it leaves your device.

Source: canvaskeep.com

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