ZeroKit

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How to Share Text Securely

Paste & Share lets you create encrypted, expiring snippets with syntax highlighting — perfect for sharing credentials, logs, or code without a permanent paper trail.

  1. Type or paste your content into the editor. Optionally choose a programming language for syntax highlighting.
  2. Set an expiry time and enable 'burn after reading' if the paste should self-destruct after one view.
  3. Click Share to generate a unique link. Send the link to your recipient — the server stores only the encrypted text.

What Makes This Different from Pastebin?

Every paste is encrypted before it leaves your browser. The server stores cipher-text only, so even a database leak reveals nothing readable. Expiry timers and burn-after-reading add another layer: the paste is automatically deleted once the clock runs out or the recipient opens it. No account, no history, no tracking.

Why Use Our Paste & Share?

  • Client-side encryption — the server never sees your plaintext.
  • Burn after reading — the paste self-destructs after the first view.
  • Auto-expiry — pastes are deleted after the time window you choose.
  • Syntax highlighting — choose from 30+ languages for readable code snippets.
  • No account required — share instantly with a link.

Frequently Asked Questions

Is the paste content encrypted?

Yes. Content is encrypted in your browser before being sent to the server. The decryption key is embedded in the URL fragment, which is never sent to the server.

What happens when a paste expires?

Expired pastes are automatically deleted from the database by a background cleanup job. Once expired, the link returns a 'not found' page.

Can I password-protect a paste?

Yes. You can set an optional password. Recipients must enter the password before they can view the content.

Is there a size limit?

Yes, pastes are limited to 512 KB by default. This covers the vast majority of code snippets and log excerpts.