What I want is for my products to use QR CODE and not BARCODE, how do I do this?

Option A: Use Built-in QR Code Rendering in Reports

• Odoo natively supports QR codes in QWeb reports using widget='qrcode'.
• No need for any setting, just include the following in your QWeb report template:

	​<t t-esc="'Your content here'" t-options='{"widget": "qrcode"}'/>

• Example – QR Code for an Invoice Number:

• <t t-esc="o.name" t-options='{"widget": "qrcode"}'/>

Option B: Use base Module's QR Code in Forms or Custom Views

• Odoo includes a field widget for QR codes that can be used in forms or kanban views.

Add QR Code in a Form View

• You can add a QR code to a form by editing the XML of the view (via custom module or Studio in developer mode):

<field name="name" widget="qrcode"/>

• This will display a QR code for the "name" field (can be any text-type field).

Common Mistakes to Avoid:

• Searching for a non-existent "QR Code Generator" field in user settings — it doesn't exist in stock Odoo.
• Not activating developer mode when customizing views.
• Expecting QR scanning functionality (that's handled externally by apps or scanners).

Thanks & Regards,

Company :- DataInteger Consultancy Services LLP