Another handy and free generator is QR Code Generator. It allows you to create static and dynamic QR codes (editable even after printing) that you can use for different purposes and in various formats ...

QR codes are now vital. They bridge physical and digital realms. Individuals use them for Wi-Fi sharing and contact exchange.

You can generate a QR code pointing to a website, to a Google Maps location, with plain text, linking to a Facebook/Twitter page or to directly update a social network by just scanning the code.

With QR codes now everywhere, QR Factory provides a way to create the most popular formats as one-off images or mass output.

Read and generate QR codes for products, URLs, vCards, phone numbers, calendar events, and more with this fun and useful app.

Use online tools like WiFi Card or QiFi to create a printable QR code for your Wi-Fi password. This way, it becomes easy to distribute it.

You can create a QR code that links to a Google Form for other users' ease of access. Here's how to get started and link the two together.