QR Code Export Sizes Explained: 1×, 2×, 5×, and 10× — Which Should You Download?

QR Maker exports PNG at 1024 px, 2048 px, 5120 px, and 10240 px. Here is exactly which size to use for social media, business cards, posters, billboards, and large-format print.

The four PNG export sizes in QR Maker

When you download a QR code as PNG from QR Maker, you can choose from four resolution multipliers. Each corresponds to a fixed pixel dimension:

1× (1024 × 1024 px): Best for digital use, email, website embeds, presentations
2× (2048 × 2048 px): Best for business cards, flyers, small brochures
5× (5120 × 5120 px): Best for posters, A3/A2 print, pull-up banners
10× (10240 × 10240 px): Best for large-format print, billboards, vehicle wraps

Written by Alex Rivera

Technical Director & Product Designer

Alex Rivera is a software engineer and digital designer specializing in mobile identity, QR technology, and contactless workflows. He has spent over a decade building high-performance web applications and native tools.

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