Many OTP apps don't support exporting or backing up their OTP secrets. Switching apps would require you to regenerate all of your tokens, which can be tedious if you have a lot. This application can extract your tokens from popular Android OTP apps and export them in a standard format or just display them as QR codes for easy importing.

• Google Authenticator
• Microsoft Authenticator
• Authy
• Duo Mobile
• FreeOTP and FreeOTP+
• Steam Authenticator
• AndOTP (when backups are enabled)
• Aegis
• Battle.net Authenticator
• Authenticator Plus

$ pip install git+https://github.com/puddly/android-otp-extractor
$ python -m android_otp_extractor

Requires Python 3.6+ and a rooted Android phone.

usage: python -m android_otp_extractor [-h]
                                       [--include {authy,freeotp,freeotp_plus,duo,google_authenticator,microsoft_authenticator,andotp,steam_authenticator,battlenet_authenticator,aegis,authenticator_plus} | --exclude {authy,freeotp,freeotp_plus,duo,google_authenticator,microsoft_authenticator,andotp,steam_authenticator,battlenet_authenticator,aegis,authenticator_plus}]
                                       [--data DATA]
                                       [--busybox-path BUSYBOX_PATH]
                                       [--no-show-qr] [--prepend-issuer]
                                       [--andotp-backup ANDOTP_BACKUP] [-v]

Extracts TOTP secrets from a rooted Android phone.

optional arguments:
  -h, --help            show this help message and exit
  --include {authy,freeotp,freeotp_plus,duo,google_authenticator,microsoft_authenticator,andotp,steam_authenticator,battlenet_authenticator,aegis,authenticator_plus}
                        only export secrets from this app. Can be specified
                        multiple times. (default: None)
  --exclude {authy,freeotp,freeotp_plus,duo,google_authenticator,microsoft_authenticator,andotp,steam_authenticator,battlenet_authenticator,aegis,authenticator_plus}
                        do not export secrets from this app. Can be specified
                        multiple times. (default: None)
  --data DATA           path to the app data folder (default:
                        $ANDROID_DATA/data)
  --busybox-path BUSYBOX_PATH
                        path to {Busy,Toy}box supporting base64 and ls
                        (default: None)
  --no-show-qr          do not display the accounts as a local webpage with
                        scannable QR codes (default: False)
  --prepend-issuer      adds the issuer to the token name (default: False)
  --andotp-backup ANDOTP_BACKUP
                        saves the accounts as an AndOTP backup file (default:
                        None)
  -v, --verbose         increases verbosity (default: 0)

The default action is to extract everything and display QR codes locally in your webbrowser. Export them as an AndOTP backup file with --andotp-backup filename.json.