QR Code Generator

Create QR codes instantly for URLs, WiFi, contacts, and more

Generate professional QR codes for any data type with instant preview and multiple export formats. Perfect for sharing links, WiFi credentials, contact information, and plain text across all platforms and devices.

⚡

Instant Generation

Real-time QR code creation as you type with immediate preview

📋

Multiple Formats

Export as PNG, SVG, or copy as data URL with custom sizes

🤖

Universal Scanning

Works with all QR code scanners and mobile camera apps

Choose QR Code Type

Website URL:

QR Code Options

Size: 256px

128px320px512px

Export Format:

Try These Examples

Website URL

basic

Share your website or landing page

https://www.buildertools.dev

GitHub Repository

developer

Share your code repository

https://github.com/username/repo

WiFi Network

practical

Guest WiFi access

WIFI:T:WPA;S:GuestNetwork;P:password123;...

Contact Card

business

Digital business card

BEGIN:VCARD
VERSION:3.0
FN:Builder
ORG:B...

Plain Text

basic

Share any text content

Welcome to BuilderTools.dev - Essential ...

💡 Pro Tip: QR codes are generated instantly in your browser. For best scanning results, use high contrast colors and test at the intended scanning distance.

📱 Scanning: All modern smartphones can scan QR codes using the built-in camera app. No additional app required.

🔒 Privacy: All QR code generation happens locally in your browser. Your data is never sent to external servers.

Perfect for Modern Builders

For Developers

Share app downloads, API documentation, GitHub repos, and deployment links

💡 Generate QR codes for app store downloads, documentation URLs, or repository links

For AI Builders

Share AI workflows, prompt libraries, ChatGPT conversations, and tool collections

💡 Create QR codes for sharing custom GPTs, prompt databases, or AI workflow templates

For No-Code Creators

Marketing campaigns, event check-ins, WiFi sharing, and contact information

💡 Generate QR codes for landing pages, WiFi passwords, or business contact cards

How It Works

Step-by-Step Process

1Select URL, WiFi, contact, or text QR code

2Fill in your information and see instant preview

3Download as PNG/SVG or copy for immediate use

QR Code Types & Best Practices

URL QR Codes: Perfect for websites, app downloads, documentation links. Always test the URL before generating the QR code.
WiFi QR Codes: Automatically connect guests to your WiFi network. Include network name, password, and security type.
Contact QR Codes: Share business cards digitally with vCard format. Include name, phone, email, and company.
Export Options: PNG for printing and presentations, SVG for web use and scalability. Choose size based on scanning distance.

Frequently Asked Questions

What types of tools does BuilderTools.dev offer?

We provide specialized micro-tools for data conversion, AI development, CSS calculations, API cost estimation, and project planning. All tools are designed to work seamlessly with modern development workflows including AI-assisted building and no-code platforms.

Are BuilderTools.dev tools free to use?

Yes! All our basic tools are completely free with no registration required. We're building premium features for power users, but our core mission is providing essential utilities that every builder can access instantly.

How do these tools help with AI-assisted development?

Our tools are optimized for AI workflows. Convert data to AI-friendly formats, estimate API costs before building, validate AI outputs, and handle technical calculations while you focus on prompting and creating.

Can I integrate BuilderTools with my existing workflow?

Absolutely! Our tools work great with ChatGPT, Claude, Zapier, Make, Bubble, Webflow, and traditional development environments. Copy-paste results anywhere or use our upcoming API for programmatic access.