QR Code Generator
Create customized high-resolution QR codes for websites, Wi-Fi access, plain text, email, and SMS with instant PNG and vector SVG downloads.
How to Use QR Code Generator
- Choose Content Type: Select URL, Plain Text, Wi-Fi Credentials, Email, or SMS message.
- Enter Payload Data: Fill in your link, text message, or Wi-Fi network SSID and password.
- Customize Colors & Size: Pick custom foreground/background colors, error correction tier (L/M/Q/H), and resolution.
- Download PNG or SVG: Click 'Download PNG' for digital use or 'Download SVG' for lossless scalable print publishing.
Frequently Asked Questions
Do generated QR codes expire?
No. Static QR codes encode your data directly into the pixel matrix and will work forever without relying on redirection servers or subscriptions.
How does the Wi-Fi QR code work?
Scanning a Wi-Fi QR code with an iPhone or Android smartphone automatically connects the device to the network without typing passwords.
What is Error Correction Level (ECC)?
Error correction allows QR codes to remain readable even if partially damaged, smudged, or obstructed (Level L: 7%, M: 15%, Q: 25%, H: 30% recovery capacity).
Can I download vector SVG QR codes for printing?
Yes! Vector SVG downloads scale to any billboard or packaging size without pixelation or quality loss.
Is my QR data sent to your servers?
No, all QR matrix generation and graphics rendering execute 100% locally in your web browser.
Is there any scan limit or watermark?
Daily Tools QR codes are 100% free with unlimited scans and zero watermarks.