qr-code-generator

Create a vCard QR code by providing contact details like name, phone, email, and organization to the generation workflow. The tool encodes this data into vCard 3.0 format, producing a scannable PNG image that can be directly imported into phone contacts.

You need Python 3.9 or higher with the qrcode[pil] dependency installed to generate QR code PNG images. The workflow utilizes validated parameters for rendering, requiring Pillow for image output and supporting CSV or JSON inputs for batch operations.

Batch QR generation supports CSV and JSON inputs containing text, URLs, or vCard contact data. It processes multiple entries, saves PNG outputs to specified paths with per-item filenames, and produces a batch summary report to audit generation results.

Encode vCard contact data into a QR code by supplying details like name, phone, email, and organization. The generator outputs a PNG image in vCard 3.0 format, allowing scanners to easily import the contact information directly into their address book.

Configuring QR code quiet zone and box size has limitations where the border must be 4 or greater and the box size must be 1 or more. These validated parameters ensure scannability while rendering the foreground and background colors to a PNG output.