QR Code Generator - KoloQR

About

KoloQR — a fast, private QR code generator that lives in your toolbar.

Create clean, fully customizable QR codes in seconds. No sign-up, no
uploads, no tracking. Everything runs locally in your browser, even
offline.

━━ WHAT YOU CAN ENCODE ━━
• Website / URL
• Plain text
• Email address
• Phone number
• Wi-Fi network (SSID + password)
• Social profiles — Instagram, X, TikTok, YouTube & more

━━ MAKE IT YOURS ━━
• Module patterns — dots, squares and more
• Corner & eye shapes
• Decorative frames with your own “Scan me” text
• Center logos — pick a brand icon or upload your own
• Full color control for background, dots and eyes
• Ready-made presets to start from one tap
• Live contrast check so your code always stays scannable

━━ EXPORT ━━
• Download as PNG (crisp, high-resolution)
• Download as SVG (infinitely scalable vector)
• Copy straight to Figma

━━ PRIVATE BY DESIGN ━━
• 100% offline — no backend, no servers
• No account, no analytics, no tracking
• Your data never leaves your device
• Open source

Generate a QR code, style it, download it — done.