ENCRYPTED CROSS-DEVICE

Online Clipboard

Copy on your laptop. Paste on your phone. Encrypted end-to-end — the only online clipboard where even the host can't read your data.

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How It Works

1

Paste on Device A

Go to cloakbin.com on your laptop, phone, or tablet. Paste or type what you want to transfer.

2

Encrypted & linked

Click Create Paste. Your content is encrypted in your browser with AES-256. You get a link with the key in the URL fragment — we never see it.

3

Open on Device B

Open the link on your other device. Your content is decrypted locally in the browser. No app install needed.

Why Your Online Clipboard Needs Encryption

Most online clipboards store your content in plaintext. That means the service, hackers, and anyone with server access can read everything you paste.

Without encryption

  • Service can read your clipboard
  • Data breach exposes everything
  • ISP/network can intercept content
  • No protection for passwords/keys

With CloakBin

  • Encrypted before it leaves your browser
  • Breach reveals only ciphertext
  • Key stays in URL fragment (never sent)
  • Safe for passwords, API keys, secrets

What People Clipboard

Wi-Fi passwordsCode snippetsAPI keysServer configsMeeting notesError logsSSH keysOne-time codesAddresses & phone numbers

Why CloakBin Is the Best Online Clipboard

Zero-Knowledge

Your encryption key never touches our servers. We literally can't read your clipboard.

Burn After Read

Paste auto-deletes after one view. Perfect for sending passwords between your own devices.

Any Device

Works in any browser — laptop, phone, tablet. No app to install, no account needed.

Instant

Paste → link → done. No waiting for sync, no pairing devices, no QR codes needed.

CloakBin vs Other Online Clipboards

FeatureCloakBincl1p.netOthers
End-to-end encryption
Zero-knowledge (host can't read)
Auto-expire / self-destruct
Burn after read
Password protection
Syntax highlighting
No signup required
Works across all devices

Frequently Asked Questions

How does CloakBin work as an online clipboard?
Paste your text on one device, get a shareable link, open it on another device. Unlike regular online clipboards, CloakBin encrypts your content in your browser before sending it — so nobody between your two devices can read it. Not even us.
Is it safe to paste passwords and API keys?
Yes. CloakBin uses AES-256-GCM encryption with zero-knowledge architecture. The encryption key is in the URL fragment (#key), which browsers never send to servers. Enable burn-after-read for one-time secrets so the paste self-destructs after viewing.
How is this different from cl1p.net or other online clipboards?
Most online clipboards like cl1p.net, copy-paste.online, and klipit store your content in plaintext on their servers. Anyone with server access — or a data breach — can read your clipboard. CloakBin encrypts everything client-side, making stored data meaningless without the key.
Can I use this on my phone?
Yes. CloakBin works in any modern mobile browser. Create a paste on your laptop, copy the link, and open it on your phone — or vice versa. No app install needed.
How long does my clipboard stay available?
You choose: 1 hour, 24 hours, 7 days, 30 days, or never (permanent). Free accounts get up to 7 days. Premium users get permanent storage and 30-day+ options.

Try it now

No signup, no app install. Paste something and share the link.

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