Generate and download QR codes

A QR code packs a URL or short piece of text into a square pattern that a phone camera can read instantly. They show up on business cards, posters, product labels, receipts, and store signage — the fastest bridge between paper and screen.

A higher error correction level keeps the code readable even when part of it is covered or printed poorly. Use M for everyday on-screen sharing, and Q or H if you plan to place a logo on top or print on something that may scuff. Very long input makes the code denser, so prefer short URLs or just the essentials.

PNG is convenient for slides, image editors, and chat. SVG keeps the code crisp at any size and is the better choice for printed posters or large displays. Neither format includes any tracking watermarks.