VerificationCodeInput
OTP / 2FA code input. N discrete cells with auto-advance, backspace-to-previous, full paste support. Numeric or text mode.
$npx shadcn@latest add https://ui.btng.studio/r/verification-code-input
6-digit numeric
Type to advance; paste the whole code to fill every cell at once; backspace moves back.
0 / 6 digits