# Smart Tools - Utility Toolbox > All in one smart tools & utility toolbox: QR, compass, ruler, converter & more. Canonical page: [https://chrome-stats.com/d/com.techheadlabs.smarttools](https://chrome-stats.com/d/com.techheadlabs.smarttools) ## Overview - **ID:** `com.techheadlabs.smarttools` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** QuantumApp Bolpur - **Category:** TOOLS - **Downloads:** 46 - **Version:** 2.5.1 - **Last updated:** 2026-09-08 - **First published:** 2026-06-22 - **Publisher country:** IN - **Size:** 60 MB - **Data as of:** 2026-09-25 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.techheadlabs.smarttools) - **Website:** [https://quantumapp.in/](https://quantumapp.in/) - **Privacy policy:** [https://sites.google.com/view/techsmarttool/home](https://sites.google.com/view/techsmarttool/home) ## Description Looking for the ultimate smart tools and utility toolbox? Smart Tools packs 48+ precision digital tools and smart utilities into one lightweight, 100% offline app. Replace bulky single-purpose apps with the fastest Swiss Army knife utility toolkit for Android!

Whether you need a digital ruler, 3D compass, QR scanner, unit converter, EMI calculator, GPS speedometer, or offline AI background remover, Smart Tools gives you instant access with zero tracking.

🌟 WHY SMART TOOLS IS THE #1 UTILITY TOOLBOX:
• 48+ Smart Tools & Utilities in one lightweight app (<25 MB)
• 100% Offline & Private — All sensors, camera & AI cutouts run on-device
• Battery Friendly — Zero background drain, dark mode & AMOLED optimized
• Calibrated Precision — Accurate readings for sensors & acoustics
• Smart Instant Search — Find any tool in milliseconds with fuzzy search
• 17 Global Languages supported with native RTL layout

🎨 AI PHOTO & CAMERA TOOLS
• AI Background Remover: 1-tap offline cutout studio with E-Commerce white, Passport Blue, and YouTube sticker templates.
• Document Scanner: High-contrast document capture & multi-page PDF creator.
• QR & Barcode Scanner: Fast code reader with history & torch support.
• QR Code Generator: Create custom QR codes for Wi-Fi, URL, SMS & Contacts.
• AI Object Counter: Auto-count coins, pills, and items via camera.
• Color Detector: Real-time camera color picker (HEX, RGB, HSL).

📐 MEASUREMENT & SENSORS
• Digital Ruler: Precision mm, cm, and inch ruler with calibration.
• Bubble Spirit Level: Dual 2D surface & 1D level with audio chime.
• 3D Compass: Accurate azimuth heading with true north orientation.
• Sound Decibel Meter: Real-time environmental noise & dB analyzer.
• Protractor & Slope: Measure geometric angles and surface incline.
• Camera Measure: Estimate distance and height using camera angles.

🚗 GPS & TRAVEL TOOLS
• GPS Speedometer & HUD: Digital speed gauge with Head-Up Display for cars.
• Altimeter: Real-time elevation, altitude meter & barometric readout.
• Parking Spot Finder: Save parked car GPS location with photo pin.
• Trip Tracker: Log route distance, duration, and speed offline.

💰 FINANCE CALCULATORS
• Loan EMI Calculator: Monthly repayment schedule & interest charts.
• SIP Planner: Wealth growth & mutual fund compound interest calculator.
• GST & Tax Calculator: Instant Gross/Net GST, VAT & sales tax.
• Currency Converter: Live exchange rate calculations for 150+ currencies.
• E-Commerce Profit Calculator: Compute fees and net seller margins.
• Discount & Margin: Quick discount savings & markup calculator.
• Fuel Cost & Mileage: Estimate gas mileage and split travel expenses.
• Tip Splitter: Calculate tip percentages & split checks instantly.

⚡ PRODUCTIVITY & UTILITIES
• Unit Converter: Length, Weight, Area, Volume, Temp, Speed, Data.
• Image Compressor: Reduce photo size offline without quality loss.
• PDF Studio: Merge, split, compress, and organize PDF documents.
• Internet Speed Test: Ping, jitter, upload, and download speed checker.
• Battery Health: Real-time charge rate, voltage & temperature.
• Flashlight & SOS: Screen/LED torch with strobe & Morse code.
• Pomodoro Timer: Focus intervals with custom work-break cycles.
• Developer Suite: JSON formatter, Base64, URL encoder, MD5 & SHA-256.
• Password Generator: Secure password creator with strength score.
• World Clock & Stopwatch: Global time zones and precision lap timer.
• Audio Tone Generator: 20 Hz to 20,000 Hz sound waves & hearing test.
• Metronome: Tap tempo BPM beat generator for musicians.
• Voice Notes: Speech-to-text memos & text-to-speech reader.
• Age Calculator: Exact age in days, hours & birthday countdowns.
• BMI & Health: Body Mass Index, BMR calories & water tracker.
• Daily Checklist: Lightweight priority to-do tasks with offline storage.

Download Smart Tools today — your all-in-one pocket toolbox & utility toolkit! ## Rankings - #2,318,160 — Overall - #15 — smart tool ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_ADSERVICES_TOPICS` - `android.permission.ACCESS_COARSE_LOCATION` - `android.permission.ACCESS_FINE_LOCATION` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.CAMERA` - `android.permission.FLASHLIGHT` - `android.permission.FOREGROUND_SERVICE` - `android.permission.HIGH_SAMPLING_RATE_SENSORS` - `android.permission.INTERNET` - `android.permission.POST_NOTIFICATIONS` - `android.permission.RECEIVE_BOOT_COMPLETED` - `android.permission.RECORD_AUDIO` - `android.permission.VIBRATE` - `android.permission.WAKE_LOCK` - `com.google.android.gms.permission.AD_ID` - `com.techheadlabs.smarttools.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` ## Similar extensions and apps - [Smart Tools: Utility Toolbox](https://chrome-stats.com/d/com.cn.smarttools.toolbox.allinone.app.free) — 52 users - [All-in-One Smart Tools Box](https://chrome-stats.com/d/com.techsial.smart.tools.toolbar.utilities.accessories) — 7,963 users, 4.20 / 5 - [Smart Tools - Multipurpose Kit](https://chrome-stats.com/d/com.droidfoundry.tools) — 1,293,380 users, 4.18 / 5 - [PocketTools: Smart Toolbox](https://chrome-stats.com/d/com.iridiumstudio.pockettools) - [All In One : Smart Tools Pro](https://chrome-stats.com/d/com.teczo.toolz) — 314 users - [SnapTools - Smart Toolkit](https://chrome-stats.com/d/com.safaajassim.snaptools) — 31 users - [All In One Tools-Smart Toolbox](https://chrome-stats.com/d/com.smart.toolkit.all.in.one.barcode.scanner.qr.notes.toolbox) — 562,645 users, 4.36 / 5 - [Toolive - Productivity Tools](https://chrome-stats.com/d/com.digitaltool.mobiletoolbox.smarttoolbox) — 22,816 users, 3.90 / 5 - [All In One Power Tools](https://chrome-stats.com/d/com.smart.toolbox.utility.app) — 768 users - [Smart 18-Tools PRO](https://chrome-stats.com/d/com.eighteen.tools.pro) — 25 users - [Smart Tools : All in one](https://chrome-stats.com/d/com.softpulse.smarttools.aio) — 798 users - [Elite Toolkit: 100% Offline](https://chrome-stats.com/d/com.aks.multi_tools) — 12 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.techheadlabs.smarttools)