QR Code Generators
Need a QR code in a hurry? You’re in the right place. This page brings every free QR code generator on ud2ools together, so you can pick the one that fits your job, whether that’s sharing a website link, a Wi-Fi password or your contact details. Each tool is simple to use, takes about a minute, and gives you a QR code you can download and print. Not sure which one you need? Scroll down to the comparison table, or browse all our free tools on the All Tools page.
Choose Your QR Code Generator
Every tool below creates a different type of QR code. Pick the one that matches what you want people to see or do after they scan it.
URL to QR Code Generator
Turn any web address into a QR code. Great for posters, flyers, menus and social profiles, where you want people to land on your page with one scan.
Text to QR Code Generator
Convert a short message, note or code into a QR code. Handy when you simply want someone to read plain text after scanning.
WiFi QR Code Generator
Let guests join your network without typing the password. Enter the network name, password and security type, and your QR code is ready.
VCard QR Code Generator
Put your contact details into a QR code. When someone scans it, your name, phone number and email can be saved straight to their contacts.
Email QR Code Generator
Create a QR code that opens a ready-to-send email. You can set the address, subject and message in advance.
Event QR Code Generator
Share an event with its date, time and location in one scan, so people can add it to their calendar without copying anything by hand.
Which QR Code Type Fits Your Need?
The right QR code depends on what should happen after the scan. This quick table shows the difference.
| QR Code Type | Best For | What Happens When Scanned |
|---|---|---|
| URL | Websites, social pages, menus | Opens the web page |
| Text | Short notes, messages, codes | Shows the text |
| Wi-Fi | Homes, cafes, offices, guests | Offers to join the network |
| vCard | Business cards, networking | Offers to save the contact |
| Support, feedback, enquiries | Opens a pre-filled email | |
| Event | Invitations, meetups, classes | Offers to add it to the calendar |
How to Create a QR Code in 3 Steps
1. Pick the right tool
Choose the QR code type from the cards above. If you only need to share a link, start with the URL tool. For Wi-Fi access or contact details, use the Wi-Fi or vCard tool.
2. Fill in your details
Type in the information the tool asks for, such as the link, network name or email address. Double-check spelling before you continue, because even one wrong letter can break the result.
3. Download and test it
Download your QR code and scan it with your own phone first. Once it works as expected, you can print it or share it anywhere you like.
Why Use ud2ools to Make Your QR Code?
We built these tools for everyday jobs, not for people who love complicated software. Here is what you can expect.
- Free to use, with no sign-up needed
- Six QR code types for the most common everyday needs
- Downloads that are ready to print or share
- New tools added regularly
Tips for a QR Code That Scans Every Time
- Use a dark code on a light background for the best contrast.
- Keep the code at least 2 cm wide when printing.
- Never stretch or squash the image. Resize it evenly.
- Leave a plain white border around the code.
- Scan a test copy before you print in bulk.
Frequently Asked Questions
A QR code generator is an online tool that turns information like a link, text, Wi-Fi details or a contact card into a QR code. Anyone can scan that code with a phone camera to open or save the information instantly. You can read more about how QR codes work on Wikipedia.
Yes. All six QR code generators on this page are free to use, and you don’t need to create an account. Just open a tool, enter your details and download your QR code.
Choose based on what you want people to do after scanning. Use URL for a website, Text for a plain message, Wi-Fi for network access, vCard for contact details, Email for a pre-filled message and Event for a calendar entry.
No. Most modern phones can scan a QR code with the built-in camera app. If your camera doesn’t recognise it, try Google Lens, which works especially well for contact cards.
Yes. Download the image and print it on flyers, cards, menus or posters. Keep a dark code on a light background, make it at least about 2 cm wide, and always scan a test copy before printing in bulk.
Anyone who scans the code can see what is inside it, so only share a Wi-Fi QR code with people you trust. Avoid placing it in public areas, and never use QR codes for sensitive details like banking information.
Create Your First QR Code Today
Pick a tool, enter your details and have your QR code ready in under a minute. If you need something else, our full list of free online tools is always growing.