Free QR Code Generator
Use this free QR code generator to create scannable codes for websites, messages, Wi-Fi networks, phone numbers, email addresses, and text messages. QR codes can be downloaded and used in both digital and printed materials.
How to Make a QR Code
Select the type of QR code you want to create, enter your information, choose your preferred size and colors, and select Generate QR Code. You can then download the finished QR code as a PNG or SVG image.
Wi-Fi QR Codes
A Wi-Fi QR code allows guests to scan a code and connect to a wireless network without manually typing the network name and password.
PNG vs SVG QR Codes
PNG files are ideal for websites, social media, and most everyday uses. SVG files are vector graphics and can be enlarged for posters, signs, banners, and other printed materials without losing quality.
Tips for Reliable QR Codes
- Use strong contrast between the QR code and its background.
- Leave white space around the outside of the QR code.
- Avoid making printed QR codes too small.
- Always test the QR code before distributing it.
- Use higher error correction for codes placed on printed materials.
Frequently Asked Questions
Do these QR codes expire?
No. QR codes generated directly from text or URLs do not have an expiration date. However, a QR code pointing to a website will stop being useful if the destination URL later changes or no longer exists.
Can I use the QR code commercially?
Yes. The generated QR image can be used on signs, marketing materials, brochures, flyers, menus, business cards, and other materials.
Does the Wi-Fi password get uploaded?
This page generates the QR code directly in the user's browser. The QR information does not need to be sent to a server by this tool.