Backup Tools

Offline tools for managing encrypted backup files from your device.

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Decrypt & Edit Backups

Decrypt your .enc backup files in the browser. View and edit TOTP keys or passwords, change the encryption password, re-encrypt and save. Your data never leaves this device — all processing is local.

✓ Works offline
✓ Edit TOTP keys
✓ Edit passwords
✓ Re-encrypt & export

Open Backup Editor →

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Offline Use

Save the editor to your computer for use without any internet connection.

Open Backup Editor above
Press Ctrl+S (or Cmd+S on Mac) to save the page
Open the saved HTML file in any browser — it works fully offline

Note: The editor has no external dependencies.

How It Works

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Export from device

Go to web cabinet → TOTP or Passwords → Export → download .enc file

→

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Open in editor

Click 'Open Backup Editor', upload the .enc file, enter your admin password

→

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Import back

Edit entries, click 'Save Encrypted', import the new .enc file on any device

🛡️ Security

This tool runs entirely in your browser using the Web Crypto API (AES-CBC + PBKDF2). No data is sent to any server. The encryption format is identical to the device — files encrypted here can be imported directly to your ESP32.

View source: github.com/makepkg/SecureGen/blob/main/decrypt_export.html