QR Code Generator

Q: Will custom colors affect scanning?

Keep dark foreground on light background with good contrast for reliable scanning.

Generate scannable QR codes with custom colors, logo, and dot styles. Download as PNG or SVG.

Network Name (SSID)

Password

Encryption

Hidden

Customize

Foreground Color

Background Color

Size: 512 × 512

Error Correction

Dot Style

Margin

Logo / Image Overlay

Upload logo image

PNG, JPG, SVG — centered on QR code

Logo Size: 20%

Frequently Asked Questions

What can I encode in a QR code?

URLs, plain text, phone numbers, email addresses, Wi-Fi network credentials, and SMS messages — any string up to approximately 2,000 characters depending on your error correction level.

Can I add a logo to my QR code?

Yes — upload any PNG, JPG, or SVG image and it will be centered on the QR code with a white background pad. Use Quartile (25%) or High (30%) error correction to ensure the code remains scannable with a logo overlay.

Will custom colors affect scanning?

QR scanners need contrast between the foreground dots and background. Keep a dark foreground on a light background for reliable scanning. Avoid light-on-dark or low-contrast color combinations.

What's the difference between PNG and SVG download?

PNG is a raster image at your chosen pixel size (128–1024px). SVG is a vector format that scales infinitely without losing quality — ideal for print materials, posters, and large-format displays.

What do the error correction levels mean?

Error correction allows a QR code to remain scannable even if partially damaged or obscured. Low (7%) produces the smallest code, Medium (15%) is the default, Quartile (25%) is recommended when adding a logo, and High (30%) offers maximum resilience.

Is my data stored anywhere?

No. The QR code is generated entirely in your browser using JavaScript. No data is transmitted to any server. Your content never leaves your device.