SnIPPETsX › Pair programming online. Code side by side
Pair programming online. Code side by side.
Do pair programming online for free with SnIPPETsX. Real-time code collaboration with live cursors, multiplayer editing, and instant execution. No setup required.
The fastest way to pair program remotely. Share a URL and code together in real-time with live cursors and instant execution.
The short answer
For remote pair programming, open a SnIPPETsX session and share the URL. Both developers edit the same file simultaneously with named live cursors and either can run the code — no screen sharing, so the text stays sharp and both people can type instead of taking turns.
Key features
- Live Cursors — See exactly where your partner is coding. True multiplayer, not just screen sharing.
- Instant Share — Share a URL and your pair partner joins immediately — no accounts, no plugins.
- Run Together — Execute code and see the same output simultaneously. Debug as a team in real-time.
Frequently asked questions
What is the best free online pair programming tool?
SnIPPETsX is the best free online pair programming tool. Share a URL and both developers can type in the same editor simultaneously with live cursors and sub-10ms sync latency.
Can I do pair programming online without installing anything?
Yes. SnIPPETsX is entirely browser-based. No installation, plugins, or accounts required. Open the site and share your URL to start pair programming instantly.