<CodeSync />
Live collaboration — zero setup

Code together,
in real time.

Spin up a shared code editor in seconds. Invite your team, write together, ship faster — no accounts, no installs.

OR JOIN EXISTING
Built WithNext.jsWebRTCSocket.ioPrismaTypeScript
room-sync.ts — CodeSync
AK
SR
MJ
3 online
SR
● connectedWebSocket~12mssynced
AK is typing
SR viewing line 2
MJ on canvas
Scroll
<100ms
Sync Latency
E2EE
Security
Real-time
Multi-cursor
WebRTC
P2P Core
// CAPABILITIES

Everything you need to
code together.

Real-Time Sync

Every keystroke is broadcast instantly to all collaborators. No lag, no conflicts — just seamless live editing powered by WebSockets.

Collaborative Canvas

Brainstorm workflows or solve DSA problems together on a real-time shared drawing board. Built-in Excalidraw integration.

Shareable Rooms

Generate a unique room link in one click and share it with your team. No account required to join a session.

Syntax Highlighting

Full language support with rich syntax highlighting for 50+ languages including JS, Python, Go, Rust, and more.

Presence Indicators

See live cursors and avatar badges for every collaborator in the room. Always know who's editing what.

Secure by Default

All sessions are end-to-end encrypted. Your code never touches our servers — it's peer-to-peer when possible.

// HOW IT WORKS

Up and running in
under 60 seconds.

01

Create a Room

Click 'Create New Room' to instantly generate a unique collaborative workspace with a shareable ID.

02

Share the Link

Copy your Room ID and send it to teammates via Slack, email, or any messaging app.

03

Code Together

Everyone joins the same session and edits in real time. Watch changes appear live as your team types.

// PRICING

Simple, transparent pricing.

Free
$0/month
  • Up to 3 collaborators
  • 10 rooms per month
  • Basic syntax highlighting
  • Community support
POPULAR
Pro
$12/month
  • Unlimited collaborators
  • Unlimited rooms
  • All 50+ languages
  • Code snapshots
  • Priority support
Team
$49/month
  • Everything in Pro
  • Team workspace
  • Admin controls
  • SSO / SAML
  • Dedicated support
// GET STARTED FREE

Start coding together
right now.

No account. No credit card. No install.
Just hit Create Room and start collaborating.