browser-first utility

UPI ID Validator

Runs locally in the browser, with optional live API fallback when available

Verify that a UPI ID uses a valid basic format.

UPI ID

Pending validation.

Note: this is a format-level validator for UPI IDs. It is not a live bank or UPI network verification and should not replace the official payment provider confirmation.

This is the safest format-level validation available without a paid or keyed payment-provider lookup.