Is it safe to use an online 2FA generator?

Yes, absolutely. 2fa.bd processes your secret key using client-side JavaScript, so the key never leaves your device. It is just as secure as using a hardware device or a mobile app.

Can I use 2fa.bd instead of Google Authenticator?

Yes! 2fa.bd uses the exact same TOTP (Time-based One-Time Password) algorithm as Google Authenticator, Microsoft Authenticator, and Authy. It is fully compatible with any platform that supports standard 2FA setups.

What happens if the 2FA code expires?

Standard 2FA codes refresh every 30 seconds. If your code is rejected, simply click the Generate button again on 2fa.bd to get a fresh, synchronized code.

What is Two-Factor Authentication (2FA)?

Two-Factor Authentication (2FA) is an extra layer of security for your online accounts. Besides your password, it requires a second verification step — usually a 6-digit code generated by an authenticator app or tool like 2fa.bd.

Do you store my secret keys?

No, 2fa.bd never stores your secret keys. All code generation happens entirely in your browser using JavaScript. Your keys are never sent to any server.

About 2fa.bd

Empowering your digital security with fast, reliable, and accessible Two-Factor Authentication solutions.

Our Mission

In an era where digital security is more critical than ever, 2fa.bd was created to provide a seamless, entirely client-side solution for generating Time-Based One-Time Passwords (TOTP). We believe that protecting your online accounts shouldn't require bloated apps, hidden fees, or complicated setups. Our tool is designed to be instant, lightweight, and 100% secure directly from your browser.

Who We Are

2fa.bd is proudly developed and maintained by Bee IT Agency, a dedicated web development and digital solutions company. Led by web developer and founder A.S.M Nasim, our team is deeply passionate about bridging the gap between advanced cybersecurity principles and user-friendly web design.

Operating locally out of Bogra, Bangladesh, we bring extensive experience in the modern web ecosystem, custom application development, and responsive design to build robust tools that users can rely on every single day.

Why Trust 2fa.bd?

When dealing with authentication, trust and transparency are everything. Here is why thousands of users can rely on our platform:

Privacy First: Your security is uncompromising. We process your secret keys locally in your browser using secure JavaScript libraries. No sensitive data is ever stored, tracked, or transmitted to external servers.
Built by Experts: Driven by a strong background in web security and application development, the architecture behind 2fa.bd prioritizes your digital safety above all else.
Flawless User Experience: Leveraging premium design standards, we have crafted an interface that is fast, highly responsive, and intuitively designed to save you time.

Let's Grow Together

Beyond providing free security tools, Bee IT Agency specializes in comprehensive digital services, including custom website creation, search engine optimization (SEO), and specialized e-commerce solutions. If you are looking to elevate your brand or need expert technical solutions, we are here to turn your vision into reality.

Thank you for trusting 2fa.bd as your daily authenticator companion. Stay safe, stay secure!