Convert a Base32 secret into an authenticator QR
Enter the setup key you already have, plus an issuer and account label. Match the algorithm, number of digits and period to the service that supplied the key. The tool creates a standard TOTP setup link and renders it as a scannable QR.
What should I use for the labels?
The issuer is the service name. The account label tells you which account the entry belongs to. These labels help you recognize an entry in your authenticator; changing a label does not change the underlying account or its key.
Download and scan
Generate the code, then scan it from another device or download the SVG. Creating this QR does not turn on 2FA for an account: finish the confirmation step in that service’s security settings.
Inspect a setup linkFormat reference: Google Authenticator key URI format.