SnIPPETsX › Live code editor. Always in sync
Live code editor. Always in sync.
A live code editor where several developers edit at once. Real-time sync, syntax highlighting for 40+ languages, and instant cloud execution. Free.
A live, always-synced coding environment. Every keystroke is shared in real-time across all collaborators globally.
The short answer
A live code editor syncs changes as they are typed rather than on save. SnIPPETsX provides one free in the browser: edits travel as deltas over a WebSocket, collaborators see each keystroke with a named cursor, and the shared document can be executed in 40+ languages.
Key features
- Real-Time Sync — Our OT engine syncs every keystroke across all users with under 10ms latency.
- Rich Editor — CodeMirror 6 with full language support, autocompletion, themes, and Prettier formatting.
- Zero Lag — Our delta-sync engine sends only changes, not full documents. Blazing fast on any connection.
Frequently asked questions
What is a live code editor?
A live code editor is a collaborative online editor where multiple users can type simultaneously and see each other's changes in real-time. SnIPPETsX provides this with live cursors and sub-10ms sync.
Is the SnIPPETsX live code editor free?
Yes, the live collaborative editor on SnIPPETsX is completely free with no account required for quick sessions.