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Generate Custom QR Codes Online Free — Create QR Codes for URLs, WiFi, vCards & More

ToolBox Image QR Code Generator is a free online tool for creating custom QR codes with full design control. Generate QR codes for URLs, WiFi networks, vCards, emails, SMS messages, and phone numbers — all with customizable colors, sizes, and error correction levels. Download as PNG or SVG, or copy to clipboard.

Unlike online QR code generators that track your data or limit features to paid plans, ToolBox Image QR Code Generator processes everything locally in your browser using the Canvas API. Your data never leaves your device. Generate unlimited static QR codes with custom branding colors, choose from 4 error correction levels, and get vector SVG output for print materials — all free and without sign-up.

6 QR Code Types

  • URL / Text: Encode any website link or plain text. Perfect for marketing materials, product packaging, and restaurant menus.
  • WiFi: Encode network credentials (SSID, password, security type). Scan to connect instantly — no password typing needed. Supports WPA/WPA2/WEP/None.
  • vCard: Encode contact details — name, phone, email, organization, website. Scan to save directly to phone's address book.
  • Email: Encode recipient email address with optional subject line. Opens the device's default email app with pre-filled fields.
  • SMS: Encode a phone number with optional message body. Opens the messaging app ready to send.
  • Phone: Encode a phone number. Scan to immediately start a call — great for business cards and contact stickers.

Customization Options

  • Foreground Color: Change the QR code dot color to match your brand. Dark colors on light backgrounds scan best.
  • Background Color: Set a custom background color. Light or white colors work best for reliable scanning.
  • Size: Adjust from 100px to 1000px for any use case — small for business cards, large for posters and banners.
  • Error Correction: Choose from 4 levels — L (7%), M (15%), Q (25%), H (30%). Higher levels allow more damage before the code becomes unreadable.

Why Use ToolBox Image QR Code Generator?

  • 100% Private: Your data never leaves your browser. No tracking, no server logs, no data collection.
  • Static, Permanent Codes: The generated QR codes encode data directly — they never expire and require no third-party service to work.
  • Vector SVG Output: Download as SVG for print-quality QR codes at any size without pixelation.
  • Color Customization: Match QR codes to your brand colors for professional marketing materials.
  • Free Forever: No sign-up, no paywall, no usage limits. Generate unlimited QR codes.

How to Generate a QR Code Online

Creating QR codes with ToolBox Image is quick and easy:

  1. Select Type — Choose the QR code type (URL, WiFi, vCard, Email, SMS, or Phone) from the type selector.
  2. Enter Data — Fill in the fields for your selected type. Each type shows the relevant input fields.
  3. Customize — Pick your foreground and background colors, adjust size, and choose error correction level.
  4. Preview — See your QR code update in real time as you make changes.
  5. Download / Copy — Download as PNG or SVG, or copy the QR code image to your clipboard.

Common Use Cases

  • Sharing WiFi credentials: Print a QR code for your guest WiFi and place it in your office, cafe, or waiting room. Guests scan and connect without asking for the password.
  • Digital business cards (vCard): Add a vCard QR code to your printed business cards, email signature, or LinkedIn profile. Recipients scan to save your contact details instantly.
  • Marketing materials: Add QR codes to flyers, brochures, posters, and billboards linking to your website, landing page, or promotional video.
  • Event tickets: Generate unique QR codes for event tickets, registration confirmations, and digital passes.
  • Restaurant menus: Create contactless menu QR codes that diners scan with their phones to view your menu online.
  • Contactless payments: Generate QR codes linked to payment links or UPI IDs for quick, contactless transactions.

QR Code Generator

Frequently Asked Questions

  • Can I change the QR code colors?

    Yes. You can customize both the foreground color and background color using the color pickers. Change the foreground (dots) to match your brand colors and the background to contrast with where the QR code will be displayed.

  • What error correction level should I use?

    Level M (Medium — 15% recovery) is recommended for general use. L (Low — 7%) works for clean, high-contrast prints. Q (Quartile — 25%) is better for codes on curved surfaces or with minor obstructions. H (High — 30%) provides maximum durability and works on damaged or dirty surfaces.

  • Can I download as SVG?

    Yes. ToolBox Image QR Code Generator supports both PNG and SVG download formats. SVG is ideal for print materials, large formats, and any use case requiring vector scalability without quality loss.

  • Do QR codes expire?

    Static QR codes (generated from this tool) never expire — they encode the data directly into the QR pattern and will work indefinitely. Dynamic QR codes (from third-party services) can expire or be modified because they redirect through a server. Our tool generates only static, permanent QR codes.

  • Can I generate a QR code for WiFi?

    Yes. Select the WiFi type, enter your network SSID (name), password, and choose the security type (WPA/WPA2/WEP/None). The generated QR code can be scanned by any smartphone to automatically connect to your WiFi network without typing the password.

  • What is a vCard QR code?

    A vCard QR code encodes contact information — name, phone number, email, organization, and website — into a QR pattern. When scanned, it allows the user to save your contact details directly to their phone's address book with a single tap. Perfect for business cards, event badges, and networking.

  • Can I generate QR codes on my phone?

    Yes. The tool is fully responsive and works on any modern mobile browser. Generate and download QR codes directly from your smartphone or tablet.