QRJINNI – Free bulk QR code generator with PNG and SVG downloads

Summary: QRJINNI is a browser-based tool that generates high-quality PNG or SVG QR codes in bulk with customizable colors and logos. It operates fully offline, ensuring user data never leaves the device for complete privacy.

What it does

It creates multiple QR codes simultaneously with options to adjust size, colors, styles, and add logos, all processed locally in the browser without server interaction.

Who it's for

Users needing fast, private, bulk QR code generation without sign-ups or data uploads.

Why it matters

It eliminates privacy risks and delays common in QR code generators by running entirely on the user’s device.