Normalized email key
- Input
- [email protected]
- Expected output
- [email protected]
The email always enters the payload in lowercase, regardless of how it was typed.
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pix qr code generator with email key
Sellers of subscriptions, courses or digital products often use an email as their Pix key. This page opens the generator in email mode, with a sample fixed-amount charge already filled in, so you can adjust the price, name and city in seconds.
The email always enters the payload in lowercase, regardless of how it was typed.
A fixed amount prevents the payer from typing the wrong value when scanning the code; the field header adjusts its 2-digit length ("5405" for a 5-character amount like "49.90") to match the exact value entered.
Real string produced by the tool from these fields, ready to become a QR code or a "copy and paste" link.
No. It only assembles the QR code and copy-and-paste text from a Pix key you already own and that is already registered with a bank, fintech or payment institution. To create a Pix key, you need to register it directly in your financial institution's app.
No. It only validates the address format (the user@domain shape), never whether it is actually registered as an active Pix key at any financial institution.
It is not a technical requirement, it is convenience: a dedicated sales email keeps those receipts separate from a personal key already used for other things, and tends to be easier to communicate on a checkout page or payment link than a phone number.
The QR code is static and reusable with the same fixed amount, which works well for a price that does not change month to month; for actually automated recurring charges, with automatic renewal and payment reconciliation, you need to integrate with a payment provider, which is outside the scope of this client-side tool.
The description subfield is optional; if left blank, the payload simply omits that subfield, with no impact on the QR code's functionality.
00020101021126390014br.gov.bcb.pix0117exemplo@email.com520400005303986540549.905802BR5919EXEMPLO ASSINATURAS6008CURITIBA62070503***63049AB7This tool runs 100% in your browser: it only assembles a Pix payload from a key you already own. It does not create, register or verify a Pix key with the Central Bank of Brazil, and the key is never sent to any server.