CopyPaster logo
Copy Paste Room

Share text, files, and chat with devices on the same public IP.

Public-IP room · real-time sync

Private notes

Share a note that disappears

Your note is encrypted in your browser before anything is sent. We store only ciphertext and cannot read it. Share the link; the note is destroyed after it is read or when it expires.

Create a private note

20,000 characters left

Destroyed the first time it is opened. Expires unread after 30 days.

The note is encrypted in your browser. We never receive the text, the password, or the link secret. If you lose the link or password, the note is gone for good.

Back to tools