Your QR codes don't have to be black and white! Tooly shows you how to customize colors and size for branding or style, while keeping them scannable.

Standard black and white QR codes get the job done, but sometimes you want them to match your brand's colors or simply look a bit more interesting. Good news! With Tooly's QR Code Generator, you can easily customize the colors and size. Let's spice up those squares!

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A splash of color can make your QR code pop! Just remember the golden rule: keep it scannable!

Customizing Your QR Code with Tooly:

After you've entered your text or URL in the generator, look for the options below:

  • QR Code Size:
    • Use the dropdown menu to select a size (Small, Medium, Large, XL, XXL).
    • Tip: Choose a size appropriate for where the QR code will be displayed. Larger codes are needed for billboards or posters viewed from afar. Smaller codes work for business cards or screens viewed up close. Generally, avoid going smaller than 2cm x 2cm (about 0.8in x 0.8in) in print. For more on sizing, check out this comprehensive guide.
  • QR Code Color (Foreground):
    • Click the color swatch next to 'QR Code Color'.
    • Use the color picker or enter a specific hex code (e.g., #FF5733) for the dark squares of the code.
    • Tip: Choose a dark color. Light colors often don't provide enough contrast for scanners. Read more on QR code color tips.
  • Background Color:
    • Click the color swatch next to 'Background Color'.
    • Choose a color or enter a hex code for the space behind the dark squares.
    • Tip: Choose a light color. White (#FFFFFF) is the safest and provides the best contrast. Explore best practices here.
  • Error Correction Level:
    • This affects how much of the code can be damaged and still scan. Higher levels (Q, H) make the code denser (more small squares).
    • Tip: 'Medium (M)' is usually the best balance. If you use complex colors or logos (not supported by Tooly's basic generator, but possible elsewhere), higher error correction might be needed, but test thoroughly! (Learn more here).

The MOST Important Rule: Contrast is Key!

While you can make colorful QR codes, the most critical factor for scannability is high contrast between the foreground (dark squares) and the background (light spaces).

  • Good Examples: Dark Blue on White, Dark Green on Light Yellow, Black on Light Grey.
  • Bad Examples: Yellow on White, Light Grey on White, Red on Orange, Dark Blue on Black.

Always, always, ALWAYS test your customized QR code with multiple devices and scanning apps before using it widely! Some apps handle color better than others. For a deeper dive into QR code best practices, visit this resource.

Tooly
Have fun experimenting with colors and sizes, but prioritize scannability. A beautiful QR code that doesn't scan is just a pretty square! Head to the generator and try it out!