TOTP Authenticator
TOTP Authenticator: A flexible TOTP authenticator with widgets, encrypted backups, and browser delivery. Ranked #43 of 111 in Authenticator Apps by our editors (4.9/10); pricing: Free plan; best for mobile users wanting widgets and browser access.
At a glance
- Editor score4.9 / 10
- PricingFree plan
- Best forMobile users wanting widgets and browser access
- Free planYes
- Founded2015
- Facts checked21 Sep 2026

Where it wins
- Encrypted backups and Android–iOS account transfers
- Home-screen and lock-screen widgets
- Chrome and Firefox browser code delivery
Where it doesn't
- Cloud Sync and Browser Push require TOTP Premium
- Focused on TOTP rather than broader authentication methods
- Browser access depends on Chrome or Firefox extensions
Our verdict on TOTP Authenticator
TOTP Authenticator is a mobile two-factor authentication app for generating six-digit TOTP codes for online services. It suits individuals managing personal or work accounts that support app-based TOTP authentication. Accounts can be added by scanning QR codes, importing images, or entering keys manually, while biometric protection and PIN access help restrict entry to the app. Labels, search, icons, and favorites support larger account lists.
Platform coverage is a central strength. The app runs on iOS and Android, with a Chrome extension for browser access. It supports Google Drive and iCloud-related backup workflows, Google Chrome, and Mozilla Firefox. Encrypted cloud and offline backups provide options for preserving account data, while cross-device transfer supports moving accounts between Android and iOS. Browser delivery extends access beyond the phone, although that capability is tied to Chrome and Firefox rather than a broader browser ecosystem.
TOTP Authenticator follows a freemium model. The Free plan includes TOTP code generation, mobile app access, and widgets. TOTP Premium adds Cloud Sync and Browser Push, making the paid tier more relevant for people who want synchronized access and browser-based code delivery. The product is a good fit for mobile users who value widgets, backup options, and movement between device platforms. Those seeking authentication beyond TOTP, or browser coverage outside Chrome and Firefox, should consider a more broadly focused alternative.
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TOTP Authenticator pricing
All 2 TOTP Authenticator plans and prices →
TOTP Authenticator fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Code type | Totp |
| Push approvals | Not verified |
| Encrypted backup | Yes |
| Multi-device sync | Yes |
| Team administration | Not verified |
| Supported platforms | Android, iOS, Chrome extension |
| Deployment | Mobile, Browser extension |
| Platforms | iOS, Android, Chrome extension |
| Support | Email, Docs |
| Built for | Solo, Small business (editorial estimate) |
| Integrations | 4 integrations: Google Drive, iCloud, Google Chrome, Mozilla Firefox |
| Pricing | Free plan (source) |
| Website | binaryboot.com |
| Facts checked | 21 Sep 2026 |
TOTP Authenticator integrations
TOTP Authenticator lists 4 integrations on its own site.
- Google Drive
- iCloud
- Google Chrome
- Mozilla Firefox
Alternatives to TOTP Authenticator
- Proton AuthenticatorA mature free option for secure 2FA codes across mobile and desktop platforms.9.4
- Google AuthenticatorA free, straightforward authenticator with offline codes, sync, and QR transfers.9.2
- AuthyA focused free authenticator for mobile users who need synced TOTP tokens.9.1
See all TOTP Authenticator alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026
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