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Guides for QR Generator
How-to guides for QR Generator.
- Articles
- 4
- Last updated
- 8 Oct 2026
Make a Wi-Fi QR code
1 min read
Create a QR code that lets guests join your Wi-Fi by scanning it. Choose WPA or WPA2, WEP or no password, and mark hidden networks.
Make a contact QR code (vCard) 1 min readPut your name, phone, email, company and website into a QR code that saves as a contact when someone scans it.
Change the colors of a QR code 1 min readPick your own foreground and background colors with the color picker or a hex code, and keep enough contrast for the code to scan.
Download a QR code as PNG or SVG 1 min readWhen to download a PNG and when to download an SVG, how big the files are, and how to leave a clear margin when you print.