🔐 Password Generator & Secure Sharing

Generate strong passwords and share them securely with one-time encrypted links

Click Generate to create a password
⚙️ Password Options
16
Password Strength: -
🔐 Secure Sharing

Share passwords securely with one-time encrypted links. Perfect for IPsec keys, VPN credentials, and sensitive data.

🔒 Security Features:
  • End-to-end encryption (AES-256)
  • One-time view only
  • Automatic expiration
  • No password stored in plain text
✓ Password copied to clipboard!

🎯 Common Use Cases

🔒 IPsec Pre-Shared Keys

Generate a 64-character random key and share it securely with your network admin. The link expires after one view, ensuring the key isn't exposed in email or messaging apps.

👥 Contractor Access

Create temporary credentials for contractors or vendors. Set a 24-hour expiration so the password automatically becomes invalid after they've accessed it once.

🔑 API Keys & Tokens

Share API keys or authentication tokens with developers. The end-to-end encryption ensures even if someone intercepts the link, they can't decrypt the key without the URL fragment.

📡 WiFi Passwords

Share guest WiFi passwords with visitors. Create a link that expires after 7 days so you don't have to manually share the password every time someone visits.

🗄️ Database Credentials

Onboard new team members by securely sharing database passwords. They view it once, save it in their password manager, and the link is automatically invalidated.

🏢 VPN Credentials

Send VPN passwords to remote employees without risking exposure. The one-time link ensures the credential can't be reused or shared beyond the intended recipient.

❓ Frequently Asked Questions

How secure is the password sharing feature?

Extremely secure. We use AES-256-GCM encryption, which is military-grade. The encryption key is generated client-side and stored in the URL fragment (the part after #), which is never sent to our servers. This means even we can't decrypt your passwords. The encrypted data is also automatically deleted after viewing or expiration.

What happens after someone views the shared password?

The link becomes immediately invalid and the encrypted data is deleted from our database. This is a one-time view system - once viewed, it cannot be accessed again, even by the person you sent it to. This prevents password reuse and ensures maximum security.

Can I track if someone viewed my shared password?

No, we don't provide viewing notifications to maintain privacy. The link simply becomes invalid after viewing. If the recipient tells you they can't open the link, it means they (or someone else) has already viewed it.

What makes this better than emailing a password?

Email is insecure for passwords because: 1) emails stay in inboxes forever, 2) email servers can be compromised, 3) emails can be forwarded, 4) no automatic expiration. Our system encrypts the password end-to-end, auto-deletes after viewing, and doesn't leave a permanent trail in email servers.

How long can I set the expiration time?

You can choose from 1 hour to 7 days. For maximum security, use the shortest time that works for your use case. Remember, the link also expires immediately after being viewed, regardless of the time setting.

What if I accidentally send the link to the wrong person?

Unfortunately, we don't have a "revoke link" feature since that would require tracking. Best practice: If you send the link to the wrong person, immediately change the password on the actual system before they can view the link. The one-time view feature helps minimize this risk.

Can the recipient save the password?

Yes! The view page has a copy button. Recipients should immediately copy the password to their password manager when they view it, since they won't be able to access the link again.

Do I need to create an account?

No! This is completely free and doesn't require any registration. Just generate or enter a password, click share, and send the link. No email, no account, no tracking.

Is this GDPR/HIPAA compliant?

The system is designed with privacy in mind - we don't store unencrypted passwords, the encryption key never reaches our servers, and data is auto-deleted. However, compliance depends on your specific use case. For HIPAA or other regulated environments, consult with your compliance team before using for sensitive data.

What if the link expires before the recipient views it?

You'll need to generate a new link with the same password (or a new password if security requires). This is why we recommend setting an appropriate expiration time based on when the recipient will actually need access.

🔐 How the Encryption Works

End-to-End Encryption: Your password is encrypted in your browser before being sent to our server. We use AES-256-GCM, the same encryption standard used by governments and military organizations worldwide.

🔑

Client-Side Encryption

Password encrypted in your browser using randomly generated 256-bit key

🔒

Zero-Knowledge Server

Our server stores encrypted data but can't decrypt it - only you have the key

👁️

One-Time View

Link self-destructs after viewing - no possibility of reuse or sharing

⏱️

Auto-Expiration

Links expire after set time (1 hour to 7 days) for additional security

Technical Details:

  • Algorithm: AES-256-GCM (Galois/Counter Mode)
  • Key Size: 256 bits (32 bytes) - cryptographically secure random
  • IV Size: 96 bits (12 bytes) - unique per encryption
  • Key Storage: URL fragment (#) - never sent to server
  • Data Transit: HTTPS encrypted connection
  • Server Storage: Encrypted blob only - no decryption capability

✅ Best Practices for Password Sharing

Use the shortest expiration time that works

If the recipient needs immediate access, use 1 hour. For async communication across time zones, use 24 hours. Longer times are less secure.

Send the link through a different channel than context

For example, mention on Slack that you're sending a password, but send the actual link via email or SMS. This adds a layer of security.

Don't share what the password is for in the same message

Send "Here's the credential you asked for: [link]" instead of "Here's the production database password: [link]"

Verify receipt out-of-band

After sending, confirm the recipient got it through a phone call or video chat. This prevents man-in-the-middle attacks.

Change the password after sharing if it's sensitive

For critical systems, have the recipient change the password immediately after receiving it. This gives you a short window to securely transfer initial access.

Use for temporary access only

This tool is perfect for one-time credential sharing. For ongoing password management, use a proper password manager like 1Password, LastPass, or Bitwarden.