2FA Live troch Trang Ha Viet
Show live TOTP 2FA codes instantly from a user-provided secret.
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Open-source browser extension for showing a TOTP 2FA code instantly from a shared secret.
Features
Secret Format
Paste the Base32 secret provided by your service, usually from an authenticator setup screen. Spaces are ignored.
You can also paste an
Author
Trang Ha Viet
Source code
https://github.com/tranghaviet/2fa-live
Features
- Generates 6-digit TOTP codes locally in the popup.
- Updates automatically when the current code expires.
- Shows the countdown to the next code.
- Copies the current code with one click.
- Does not send secrets anywhere.
Secret Format
Paste the Base32 secret provided by your service, usually from an authenticator setup screen. Spaces are ignored.
You can also paste an
otpauth://totp/... URL. 2FA Live extracts the secret value and uses the URL's period value when present.Author
Trang Ha Viet
Source code
https://github.com/tranghaviet/2fa-live
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Tastimmingen en gegevens
Mear ynformaasje
- Add-on-keppelingen
- Ferzje
- 0.1.0
- Grutte
- 36,25 KB
- Lêst bywurke
- 2 moannen lyn (24 jun. 2026)
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- MIT-lisinsje
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