1 · Settings & Customization
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📱 Free Online Tool — No Signup
QR Code Generator
Generate custom QR codes with logo, "Scan Me" vector frames & colors in one click.
This free custom QR code generator creates beautiful, high-resolution QR codes for websites, WhatsApp, UPI digital payments, WiFi networks, and vCards — with custom dot shapes, independent corner eye styling, color gradients, and scalable vector frames. Everything runs privately in your browser: download crisp PNGs, infinite-resolution vector SVGs, or print-ready PDFs.
The Designer
Create your custom QR code
Pick a mode, set your colors, frames and logo, then export instantly. Your settings are remembered for next time.
⭐ Saved Presets
Pin up to 10 designs. Stored only in your browser.
No saved presets yet — design a QR code you like and click "Save".
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How to use the custom QR code generator
- Pick a mode — URL, WhatsApp, UPI Payments, WiFi networks, vCards, SMS, or plain text.
- Fill in your details — enter your target link, payee UPI ID, or WiFi credentials with live validation.
- Style dots & eyes — choose squircle corner frames, smooth rounded modules, or independent eye colors.
- Select vector frames & logo — pick from 100+ templates or customize the "Scan Me" Viewfinder.
- Export instantly — one-click clipboard copy, vector SVG, 300 DPI print-ready PNG, or PDF.
Pro tips
- Upload your logo and the generator automatically enables Error Correction Level H so it stays 100% scannable.
- Use the Print-Ready 300 DPI (2048px) setting for crisp flyers, restaurant menu cards, and product packaging.
- Your custom designs can be pinned as Saved Presets to reload anytime.
Why use vector QR codes with custom frames?
Standard black-and-white QR codes can look generic and uninviting. Adding a call-to-action vector frame (like "SCAN ME") increases scan conversion rates by up to 40% because it tells people exactly what to do and what to expect.
Dynamic vector code vs fixed PNG frames
Traditional generators rely on fixed-size PNG images for frames, which blur when enlarged and clip custom text. Our tool builds frames using 100% scalable vector paths and Canvas math. This means your frames stretch dynamically to fit any custom text, adapt to any color, and export in crisp vector SVG.
Related free tools
Also try the Word Counter, Password Generator, JSON Formatter and Color Palette Generator — or browse the full free online tools directory.
FAQ
QR code generator — frequently asked questions
Is this QR code generator free to use for commercial projects?
Yes. It is 100% free — no signup, no daily limits, and no watermarks. Generate as many custom QR codes as you need for business cards, flyers, websites, and commercial packaging.
Do QR codes generated here ever expire?
No. The QR codes generated by ToolHub are permanent static QR codes. The encoded data (such as your URL, WhatsApp link, or WiFi credentials) is encoded directly into the pixel matrix. They work indefinitely and will never expire.
Can I add my company logo without breaking the QR code?
Yes! When you upload a logo, our engine automatically configures Error Correction Level H (High), which allows up to 30% of the QR matrix to be obscured by the logo while remaining 100% scannable by all smartphones.
Why use code-generated vector frames instead of PNG frames?
Vector frames scale smoothly to any size without blurriness, allow full live color customization, auto-expand to fit any custom text, and can be exported as true vector SVGs for commercial printing.
Is my data private when using this tool?
100% private. All generation and rendering occurs locally inside your web browser using HTML5 Canvas and SVG. No data, phone numbers, or passwords are ever sent to or stored on our servers.
Can I download print-ready files for business cards and flyers?
Yes. You can export ultra high-resolution PNGs (up to 4096px at 300 DPI), native vector SVGs (scalable to billboard sizes with zero quality loss), or single-page printable PDFs.
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