export default { async fetch(request, env, ctx) { const html = ` QRToolkit - Practical QR Creation & Management Suite
Practical QR Creation Toolkit

Create, customize and download QR codes that work.

Build scannable QR codes for websites, social profiles, Wi-Fi, menus, resources, contact cards, messages and events, then save and download them directly in your browser.

Create a QR Code Explore tools
Social campaign Active Live (Build 2026)
qrtoolkit.net/social/demo
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Scan Confidence: 99% Optimal

QRToolkit Core Tools Engine

Select a specialized generation utility tailored to your exact payload format.

🌐 Dynamic URL Redirector

Create trackable short links and QR codes that can be updated anytime without re-printing physical assets.

📶 Wi-Fi Auto-Connect

Allow guests or customers to instantly join your secure network without typing long passwords.

👤 Creator Profile Hub

Bundle your Etsy shops, social links, portfolios, and contact methods into one scannable landing hub.

QRForge Designer Studio

Customize materials, colors, frames, and error correction levels for high-end campaigns.

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Live Canvas Preview Active

Ready for vector SVG or high-res PNG export.

Campaign Templates Library

Pre-optimized templates for Etsy product listings, events, business cards, and menus.

Autumnal Art Print Tag

Optimized for vintage landscape oil painting prints.

Restaurant Table Menu

Direct touchless menu routing with high scan contrast.

Event Pass / Badge

Secure encrypted badge routing for conferences.

Learning Center & Guides

Master QR design principles, error correction mathematics, and placement guidelines.

Error Correction Explained

Learn how L, M, Q, and H correction percentages prevent scanning failures.

Contrast & Sizing Rules

Best practices for print dimensions versus scanning distance ratios.

Your Saved Downloads

Access your generated assets, batch archives, and export history.

No recent downloads in local session cache. Generate a code in the Designer Studio to save items here.

About QRToolkit

Built to provide reliable, high-performance, privacy-first QR generation tools without unnecessary friction.

QRToolkit empowers creators, small businesses, and developers to deploy robust scannable infrastructure effortlessly.

`; return new Response(html, { headers: { 'Content-Type': 'text/html;charset=UTF-8', 'Cache-Control': 'no-store, no-cache, must-revalidate, proxy-revalidate', 'Pragma': 'no-cache', 'Expires': '0' } }); } };