2FA QR

Generates a scannable QR code from a two-factor authentication secret key.

Webfree

2FA QR is a free, open-source browser tool that converts a two-factor authentication (TOTP) secret key into a scannable QR code. It's aimed at anyone who needs to re-import an existing 2FA secret into an authenticator app, or turn a manually-provided secret key into a QR code a phone can scan directly.

Website

Full match profile

Behind the summary, Matchbox keeps a richer profile of 2FA QR - the signals our matcher actually reads to decide when to surface it. It stays private; claim the listing to see and control it.

Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

Claim 2FA QR to unlock →

Try Matchbox with your own problem

Describe what is not working - we’ll show you whether 2FA QR (or something else) actually fits.

Try a problem