Share code online in real time

During a call, in a pairing session or when someone asks "can you send me that error?", you need a place to paste code that the other person can see right away. NoteLive gives you a monospace editor with a shareable link, where everyone sees changes as they're typed.

How to share code in 3 steps

1. Open notelive.app/new.
2. Paste your snippet, log or command.
3. Press "Copy link" and send it in your chat or call. The other person sees it instantly and can edit it too.

Why it works well for code

• Monospace font, so indentation and alignment are kept exactly as you pasted them.
• Real time. Both of you edit the same text; changes merge without overwriting each other.
• No sign-up. Nobody on the call needs an account to see the code.
• Large pastes. Up to 100,000 characters: enough for long stack traces and logs.
• Temporary by default. Free notes are deleted after 24 hours, so snippets don't stay online forever.

Typical uses

• Sharing an error message or stack trace with a teammate.
• Walking someone through a terminal command during support.
• Writing pseudocode together in a technical interview.
• Moving a snippet from one machine to another, for example from your Mac to a Windows test machine.

A word of caution

Anyone with the link can read the note. Never paste API keys, passwords, tokens or .env files.