Description
Culpqc | Currency Converter & QR Code Generator SaaS HTML Template With 5+ Tools
Culpqc | Currency Converter & QR Code Generator SaaS HTML Template With 5+ Tools is a modern, high-performance HTML5 Single Page Application (SPA) that combines essential productivity tools into one powerful, user-friendly interface. Built with pure Vanilla JavaScript, it delivers blazing-fast performance, zero dependencies, and complete privacy.
Whether you want to launch your own SaaS platform or embed powerful tools into your website, Culpqc is the perfect solution.
Key Features
Currency Converter
Live exchange rates from ExchangeRate-API
- 30+ currencies supported
- Instant conversion on input
- One-click currency swap
- Offline caching for 1-hour use without internet
QR Code Generator
Generate QR codes for URLs, text, WiFi (SSID/Password), and contacts (vCard 3.0)
- Customizable colors and logo overlay
- Export in multiple sizes (128x, 256x, 512x PNG)
Extra Productivity Tools
- Password Generator with complexity controls & strength meter
- Unit Converter (Length, Weight, Temperature, Data, Speed, Area)
- Color Picker & Palette (HEX, RGB, HSL with copy-to-clipboard)
- Lorem Ipsum Generator
SaaS-Ready Features (Mock)
- Local storage-based login & registration system
- Dashboard with usage stats and activity history
- Tiered pricing UI (Free, Pro, Business)
- Track last 10 actions for quick reference
Technical Highlights
- 100% client-side (no external CDN dependencies)
- Fully responsive (Desktop, Tablet, Mobile)
- Dark mode with smooth, persisted theme transition
- Embeddable widget for integration into existing sites
Compatible Browsers
- Google Chrome
- Mozilla Firefox
- Safari
- Microsoft Edge
Use Cases
- Launch your own SaaS or micro-SaaS
- Add an embeddable tool suite to your website or landing page
- Provide productivity tools for freelancers or small teams
- Educational or demo platform for learning Vanilla JS SPA development
- Quick prototype for startups or web agencies
