Frequently Asked Questions

A QR (Quick Response) code is a two-dimensional barcode that can be scanned using a smartphone camera or QR code reader. When scanned, a QR code can quickly direct users to websites, display text messages, show contact information, connect to WiFi networks, and much more.

Yes, our QR code generator is completely free to use. There are no hidden fees, premium plans, or subscription requirements. You can generate as many QR codes as you need without any cost.

No, you do not need to create an account or register to use our QR code generator. Simply enter the data you want to encode, select your desired QR code size, and generate your QR code instantly.

QR codes are automatically deleted from our servers after 24 hours. We recommend downloading your QR code immediately after generation for safekeeping.

Our QR code generator can encode various types of data, including:

• Website URLs
• Plain text
• Contact information
• Email addresses
• Phone numbers
• SMS messages
• WiFi network credentials
• And more

Simply enter the data you want to encode in the input field on our homepage.

The appropriate size depends on your intended use:

• Small (500x500 pixels): Good for digital use or small printed materials like business cards.
• Medium (750x750 pixels): Ideal for most general purposes, both digital and print.
• Large (1000x1000 pixels): Best for high-quality printing, especially for posters or materials where the QR code will be scanned from a distance.

All our QR codes are generated in PNG format, which ensures high quality and clear scanning.

Most modern smartphones can scan QR codes using their built-in camera app:

• iPhone/iOS: Open the Camera app and point it at the QR code. A notification will appear when the code is recognized.
• Android: Many Android phones also have built-in QR scanning capabilities in the camera app. Otherwise, you can use Google Lens or download a QR code scanner app from the Google Play Store.

Yes, QR codes have a maximum data capacity depending on the type of data being encoded. For alphanumeric data, a standard QR code can store up to about 4,000 characters. However, the more data you include, the more complex and dense the QR code becomes, which might affect its scannability. For best results, we recommend keeping your data concise.

No, we currently focus exclusively on QR code generation. We do not offer URL shortening services. However, you're free to use any URL shortening service before generating your QR code if you prefer shorter URLs.

Yes, you can use the QR codes generated by our service for both personal and commercial purposes. There are no restrictions on how you use the QR codes after you've generated them.

Our basic service does not include QR code scan analytics. However, if you're linking to a website you control, you can use website analytics tools (like Google Analytics) to track visitors coming from your QR code by using campaign parameters in your URL.

QR codes are static once generated. If the information you want to share changes, you'll need to generate a new QR code with the updated information. This is particularly important for URL-based QR codes—the QR code itself points to a specific URL, so if the content at that URL changes, the QR code will still work but will direct users to the updated content.

All QR codes are generated and provided in PNG format, which is a high-quality image format that supports transparency. This makes it easy to use the QR codes in both digital and print materials.