2FA Backup Code Generator

Generate secure 2FA backup codes for account recovery. Create printable one-time use codes for two-factor authentication emergencies.

How to Generate 2FA Backup Codes

  1. 1 Set the number of backup codes to generate
  2. 2 Choose code length and format (numeric or alphanumeric)
  3. 3 Click Generate Backup Codes
  4. 4 Copy, download, or print your codes
  5. 5 Store codes in a safe, secure location
  6. 6 Click any code to mark it as used

🔒 Instant results, faster than AI. No signup. 100% private.

Last updated: January 15, 2026 · v2.1