SmartCalculator AI — AI-Powered Calculator with History & Natural Language
SmartCalculator AI is an advanced browser-based calculator app that combines traditional math operations with the power of natural language processing. Designed for speed, simplicity, and intelligence, it lets you compute expressions like "what is 20% of 450" or "150 divided by 3" using plain English.
You can also view past calculations in the built-in history panel — all while working offline as a Progressive Web App (PWA). Whether you’re a student, professional, or power user, SmartCalc AI saves time and thinks like you do.
🧠 No more syntax errors — just type your intent and get smart results.
History
✅ Key Features:
- ✍️ AI Expression Support: Type natural language like “half of 600 plus 12” and get correct results.
- 📜 Calculation History: Auto-saves and displays previous results.
- 🖥️ Installable PWA: Works offline and installs on desktop/mobile like a native app.
- ⚡ Keyboard-Friendly: Supports number keys, backspace, enter, and operators.
- 🎨 Dark UI Design: Minimalist and elegant interface with a focus on usability.
- 🔒 Privacy-Focused: Works completely offline — no data leaves your device.
👍 Pros:
- ✔️ Natural language input saves time and reduces errors
- ✔️ Offline functionality thanks to PWA setup
- ✔️ Simple, intuitive design
- ✔️ Fast performance with no ads or tracking
- ✔️ Built-in history log for recent calculations
👎 Cons:
- ❌ No scientific functions (yet)
- ❌ No multi-tab history sync (local only)
- ❌ No voice input support (planned feature)
❓ Frequently Asked Questions (FAQs)
Q1. Does SmartCalc AI work offline?
✅ Yes! Once installed, it works 100% offline thanks to PWA support.
Q2. How do I install it?
➡️ Simply open the app in Chrome or Edge and click “Install” or “Add to Home Screen.”
Q3. What kind of inputs does the AI understand?
🧠 SmartCalc can parse phrases like:
- “25% of 320”
- “50 + 6 * 2”
- “what is 75 divided by 3”
Q4. Where is the history stored?
🗃️ It’s stored in your local browser memory. It does not sync or leave your device.
Q5. Is it free to use?
💯 Yes! It’s 100% free and open for personal use.
Q6. Can I use it on my phone?
📱 Absolutely. It’s optimized for both desktop and mobile browsers.