CPYNET — Share Text Once

Share text or code from your browser with a one-time link that auto-deletes after it's read. No signup, no clipboard needed.

Share text or code with a one-time link that self-destructs after it's read. No signup, no clipboard needed. CPYNET lets you share text or code from your browser without ever touching your clipboard or creating an account. Paste something, pick how long it lives and how many times it can be read, and get a link back instantly. The moment it's read, it's gone — deleted from the server, not just hidden. FEATURES - One-time read by default — a paste is deleted the instant it's opened, and can't be viewed twice - Auto-deletes on a timer even if nobody reads it (2, 10, or 30 minutes) - Optional password protection on top of the link itself - Right-click any selected text on any page → "Send selection to CPYNET" → get a link, no copy-paste round-trip - Read a paste back by its 6-digit code, right from the toolbar popup — no need to open a browser tab - No account, no tracking, no ads CPYNET is built for the same use case as pasting a stack trace to a coworker, sharing a one-off password, or sending a code snippet through a channel you don't want it sitting in forever. Everything also works from a terminal — see https://cpynet.com for the curl/PowerShell one-liners this extension is a thin client for.