Smart ToolKit

Smart ToolKit is your all-in-one everyday pocket utility box, designed to replace dozens of individual apps with a single, lightweight, and modern toolkit. From creating clean PDF documents and scanning QR codes to performing complex calculations and measuring real-world angles, Smart ToolKit has every essential tool ready at your fingertips.

KEY FEATURES & TOOLS:

📄 Document & PDF Utilities
• Image to PDF Converter: Convert multiple gallery photos into multi-page PDF documents.
• Page & Margin Customization: Select A4 Portrait, A4 Landscape, or Letter layouts with custom margins.
• Instant PDF Preview & Export: Preview generated documents page by page, download to your device, or share directly.

📷 QR & Barcode Tools
• High-Speed Scanner: Instantly scan QR codes and all standard barcodes with quick-action links.
• Code Generator: Generate custom QR codes and barcodes for text, websites, Wi-Fi credentials, and contacts.
• Scan History: Save, review, and search past scan results anytime.

🔢 Calculators & Finance
• Standard & Scientific Calculator: Solve everyday math problems and scientific equations with ease.
• Loan & EMI Calculator: Calculate monthly payments, interest rates, and loan breakdowns.
• Tip & Bill Splitter: Quickly split dining bills among friends with custom tip percentages.

🔄 Unit Converters
• Comprehensive Unit Converter: Convert values across Length, Weight, Area, Volume, Temperature, Speed, and Data storage.
• Real-time, instant conversion results as you type.

📐 Sensors & Measurement Tools
• Digital Bubble Level: Calibrate surfaces and verify horizontal or vertical alignment using device sensors.
• Screen Ruler: Measure small objects directly on your screen in centimeters and inches.
• Flashlight & SOS: High-illumination torch with adjustable strobe and emergency SOS signaling.

📱 Device & Phone Diagnostics
• Battery Health & Monitor: Track battery percentage, charging status, temperature, and voltage in real time.
• Device & Hardware Specs: View processor details, OS version, display specs, and internal sensors.
• Network & Storage Info: Check active connectivity type and internal storage space.

⏱️ Time & Productivity
• Precision Stopwatch: Record split and lap times with millisecond accuracy.
• Countdown Timer: Set flexible timers for cooking, workouts, and focused tasks.
• Fun & Security Utilities: Generate secure passwords and flip a 3D animated coin for quick decision-making.

🪙 Smart Coin System
• 5 Free Daily Coins: Receive 5 complimentary coins each day to unlock any tool for a full 1-hour session.
• 1-Hour Uninterrupted Usage: Every coin burned grants a continuous 1-hour session for your selected tool.
• Watch & Earn: Need more time? Easily earn bonus coins anytime by watching short rewarded videos. Rewarded coins never expire.

PRIVACY & PERMISSIONS:
Smart ToolKit operates with privacy in mind and requests only permissions strictly necessary for functional tools:
• Camera: Required exclusively for the QR/barcode scanner and flashlight torch.
• Storage / Downloads: Used to save your generated PDF files to your device.
• Sensors: Used for the digital bubble level and accelerometer measurements.

Download Smart ToolKit today and keep all your essential everyday tools in one convenient, organized app!