Creative tools -
Sync engine for multiplayer creative tools

Liveblocks enables creative tools to rapidly build Figma-style multiplayer experiences, with conflict-free sync, live cursors, and comments built in.

Design canvas with live cursors, a multiplayer selection, and a comment pin screenshot
Trusted by leading creative tools companies

Build Figma-style multiplayer without the infrastructure.

Multiplayer canvas with sync

Every shape and layer stays consistent with CRDT-backed storage.

Live cursors and presence

Cursors, selections, and avatar stacks make files feel alive.

Notifications that bring creators back

In-app, email, and Slack alerts re-engage teams when feedback lands.

Comments pinned to the work

Annotations on frames and layers keep feedback on the thing itself.

AI agents on the canvas

Stream AI output into shared state so people and agents create together.

Zero configuration

Scale to millions. No complex configuration required.

Effortless scaling

Built for every canvas, layer, and concurrent editor.

No maintenance required

Spend time building, not maintaining infrastructure.

Rock‑solid security

SOC 2 Type 2, access controls, and 99.9% uptime SLA.

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Let’s talk about your use case

Liveblocks is a game-changing developer tool. It abstracts away realtime infrastructure we never want to think about.

Teddy NiTeddy NiCo-founder & CTO at Magic Patterns