Guides
Practical QR how-tos, no fluff.
Clear, step-by-step guides to making and reading QR codes — links, WiFi, contact cards, bulk batches and scanning — each backed by a free tool that runs entirely in your browser.
How to Bulk-Generate QR Codes From a CSV
Turn a CSV column into hundreds of named QR codes in one pass and download the whole set as a ZIP.
Read guideHow to Make a vCard QR Code for Your Contact Details
Put your contact card in a QR code for business cards, badges and email signatures — one scan saves you, no typing.
Read guideHow to Make a WiFi QR Code for Guests
Let guests onto your network with a scan instead of a 20-character password, and learn where it is safe to display the code.
Read guideHow to Scan a QR Code From an Image or Screenshot
Decode a QR code from a screenshot or saved photo when there is no second device to point a camera at it.
Read guideHow to Generate a QR Code (with a Logo)
Add a logo and brand colors without breaking scannability, and pick PNG vs. SVG correctly for screen and print.
Read guideSkip the reading — just use the tools
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