Tools Stack

Tools Stack icon
4.3
10 reviews
10
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47.5 MB
Size
12+
Year Old
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About this app

## Tools Stack — Ultimate Engineering Toolkit

Tools Stack is a powerful all-in-one engineering toolkit designed for students, engineers, scientists, and professionals. Built with Flutter, it combines a comprehensive unit converter, scientific calculator, and custom encryption tool in one beautiful dark-themed app.

---

### ? KEY FEATURES

#### ? 100+ UNIT CONVERTER CATEGORIES
Convert between thousands of units across:
• Base Quantities: Length, Mass, Time, Temperature, Electric Current, Amount of Substance, Luminous Intensity
• Mechanics: Force, Pressure, Energy, Power, Torque, Density, Viscosity
• Electromagnetism: Electric Current, Potential, Resistance, Capacitance, Inductance, Magnetic Flux, Magnetic Field
• Thermodynamics: Heat Capacity, Specific Heat, Thermal Conductivity
• Waves & Optics: Frequency, Wavelength, Wavenumber, Refractive Index
• And many more advanced engineering quantities!

#### ? SCIENTIFIC CALCULATOR
Full-featured calculator with real-time calculation:
• Basic operations (+, -, ×, ÷)
• Trigonometric functions (sin, cos, tan)
• Logarithmic functions (log, ln)
• Constants (π, e)
• Power (^), square root (√), factorial (!)
• Percentage fix (85% = 0.85)
• Memory functions (MC, MR, M+, M-)
• Parentheses support
• Error handling

#### ? PHI CIPHER
Custom encryption tool inspired by the Golden Ratio (Φ):
• Encrypt text into secure cipher format
• Decrypt back to original text
• Real-time processing as you type
• Copy/Paste support
• Perfect for secure notes

#### ? SMART HISTORY
• Automatically saves every calculation and conversion
• Stores up to 500 entries
• Delete single entry or clear all
• History persists after app restart

#### ? INSTANT SEARCH
• Find any category in milliseconds
• Real-time filtering across 100+ categories
• No more scrolling through long lists

#### ? PREMIUM DARK THEME
• Professional dark mode (#0D1C29)
• Easy on eyes during night use
• Consistent design language
• Smooth animations

#### ⚡ REAL-TIME CONVERSION
• No "=" button needed
• Results update instantly on any change
• Smooth and responsive

---

### ? WHO IS IT FOR?
• Engineering Students
• Professional Engineers
• Scientists & Researchers
• Teachers & Educators
• Hobbyists & Makers
• Anyone who needs quick calculations!

---

### ? DOWNLOAD
• APK Size: ~18 MB
• Minimum Android: 5.0+ (Lollipop)
• Free to download
• No ads, no in-app purchases

---

### ?️ BUILT WITH
• Flutter 3.x
• Dart
• Provider for state management
• Shared Preferences for history storage

---

### ?️ COMING SOON
• Physics Formula Calculator
• Graphing Calculator
• 200+ Unit Categories
• Cloud Backup & Sync
• Windows & Web Versions
• Custom Themes

---

### ? CONTACT & FEEDBACK
Your feedback is valuable! Please share your suggestions or report issues:
• Email: [your-email]
• LinkedIn: [your-linkedin-profile]
• GitHub: [your-github-repo]

---

### ? VERSION
Current Version: 1.0.0
First Public Release: March 2026

---

**Download now and supercharge your engineering calculations! ?**

Updated on

Mar 08, 2026

Ratings and reviews

4.3
10 reviews
5
4
3
2
1
Abc Xyz
July 22, 2024
The interface is good and the shopping is super smooth.
12efa asd
July 22, 2024
Great experience, great deals.

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About this app
## Tools Stack — Ultimate Engineering Toolkit

Tools Stack is a powerful all-in-one engineering toolkit designed for students, engineers, scientists, and professionals. Built with Flutter, it combines a comprehensive unit converter, scientific calculator, and custom encryption tool in one beautiful dark-themed app.

---

### ? KEY FEATURES

#### ? 100+ UNIT CONVERTER CATEGORIES
Convert between thousands of units across:
• Base Quantities: Length, Mass, Time, Temperature, Electric Current, Amount of Substance, Luminous Intensity
• Mechanics: Force, Pressure, Energy, Power, Torque, Density, Viscosity
• Electromagnetism: Electric Current, Potential, Resistance, Capacitance, Inductance, Magnetic Flux, Magnetic Field
• Thermodynamics: Heat Capacity, Specific Heat, Thermal Conductivity
• Waves & Optics: Frequency, Wavelength, Wavenumber, Refractive Index
• And many more advanced engineering quantities!

#### ? SCIENTIFIC CALCULATOR
Full-featured calculator with real-time calculation:
• Basic operations (+, -, ×, ÷)
• Trigonometric functions (sin, cos, tan)
• Logarithmic functions (log, ln)
• Constants (π, e)
• Power (^), square root (√), factorial (!)
• Percentage fix (85% = 0.85)
• Memory functions (MC, MR, M+, M-)
• Parentheses support
• Error handling

#### ? PHI CIPHER
Custom encryption tool inspired by the Golden Ratio (Φ):
• Encrypt text into secure cipher format
• Decrypt back to original text
• Real-time processing as you type
• Copy/Paste support
• Perfect for secure notes

#### ? SMART HISTORY
• Automatically saves every calculation and conversion
• Stores up to 500 entries
• Delete single entry or clear all
• History persists after app restart

#### ? INSTANT SEARCH
• Find any category in milliseconds
• Real-time filtering across 100+ categories
• No more scrolling through long lists

#### ? PREMIUM DARK THEME
• Professional dark mode (#0D1C29)
• Easy on eyes during night use
• Consistent design language
• Smooth animations

#### ⚡ REAL-TIME CONVERSION
• No "=" button needed
• Results update instantly on any change
• Smooth and responsive

---

### ? WHO IS IT FOR?
• Engineering Students
• Professional Engineers
• Scientists & Researchers
• Teachers & Educators
• Hobbyists & Makers
• Anyone who needs quick calculations!

---

### ? DOWNLOAD
• APK Size: ~18 MB
• Minimum Android: 5.0+ (Lollipop)
• Free to download
• No ads, no in-app purchases

---

### ?️ BUILT WITH
• Flutter 3.x
• Dart
• Provider for state management
• Shared Preferences for history storage

---

### ?️ COMING SOON
• Physics Formula Calculator
• Graphing Calculator
• 200+ Unit Categories
• Cloud Backup & Sync
• Windows & Web Versions
• Custom Themes

---

### ? CONTACT & FEEDBACK
Your feedback is valuable! Please share your suggestions or report issues:
• Email: [your-email]
• LinkedIn: [your-linkedin-profile]
• GitHub: [your-github-repo]

---

### ? VERSION
Current Version: 1.0.0
First Public Release: March 2026

---

**Download now and supercharge your engineering calculations! ?**
Version
1.0.0
Updated on
Mar 08, 2026
Released on
Mar 08, 2026
Downloads
10 downloads
Tools Stack icon

Tools Stack

Version:1.0.0 (build 1)
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About

Size
47.5 MB
Publish at
2026-03-08
Version
1.0.0
Build
1

## ? Tools Stack v1.0.0 — First Public Release

After months of development and 2 failed attempts with Kivy, I'm excited to launch my first Android app built with Flutter!

### ✨ What's New?

#### ? 100+ Unit Categories
Complete engineering unit converter covering:
- Base Quantities (Length, Mass, Time, Temperature, etc.)
- Derived Quantities (Force, Pressure, Energy, Power, etc.)
- Advanced Quantities (Magnetic Flux, Viscosity, Torque, etc.)

#### ? Scientific Calculator
Full-featured calculator with:
- Basic operations (+, -, ×, ÷)
- Trigonometric functions (sin, cos, tan)
- Logarithmic functions (log, ln)
- Constants (π, e)
- Power (^), square root (√), factorial (!)
- Percentage fix (85% = 0.85)
- Memory functions (MC, MR, M+, M-)
- Real-time calculation as you type

#### ? Phi Cipher
Custom encryption tool inspired by the Golden Ratio (Φ):
- Encrypt text into cipher format
- Decrypt back to readable text
- Auto-process as you type
- Copy/Paste support

#### ? Smart History
- Auto-saves every calculation and conversion
- Stores up to 500 entries
- Delete single entry or clear all
- History persists after app restart

#### ? Instant Search
- Find any category in milliseconds
- Real-time filtering among 100+ categories

#### ? Premium Dark Theme
- Professional dark mode (#0D1C29)
- Easy on eyes during night use
- Consistent design throughout

#### ⚡ Real-time Conversion
- No "=" button needed
- Result updates instantly on any change

### ? Download
APK Size: ~18 MB
Minimum Android: 5.0+

### ?️ Built With
- Flutter 3.x
- Dart
- Provider for state management

### ? Known Issues
- First-time launch may take 2-3 seconds
- Some rare units may need additional testing — please report

## Tools Stack — Ultimate Engineering Toolkit

Tools Stack is a powerful all-in-one engineering toolkit designed for students, engineers, scientists, and professionals. Built with Flutter, it combines a comprehensive unit converter, scientific calculator, and custom encryption tool in one beautiful dark-themed app.

---

### ? KEY FEATURES

#### ? 100+ UNIT CONVERTER CATEGORIES
Convert between thousands of units across:
• Base Quantities: Length, Mass, Time, Temperature, Electric Current, Amount of Substance, Luminous Intensity
• Mechanics: Force, Pressure, Energy, Power, Torque, Density, Viscosity
• Electromagnetism: Electric Current, Potential, Resistance, Capacitance, Inductance, Magnetic Flux, Magnetic Field
• Thermodynamics: Heat Capacity, Specific Heat, Thermal Conductivity
• Waves & Optics: Frequency, Wavelength, Wavenumber, Refractive Index
• And many more advanced engineering quantities!

#### ? SCIENTIFIC CALCULATOR
Full-featured calculator with real-time calculation:
• Basic operations (+, -, ×, ÷)
• Trigonometric functions (sin, cos, tan)
• Logarithmic functions (log, ln)
• Constants (π, e)
• Power (^), square root (√), factorial (!)
• Percentage fix (85% = 0.85)
• Memory functions (MC, MR, M+, M-)
• Parentheses support
• Error handling

#### ? PHI CIPHER
Custom encryption tool inspired by the Golden Ratio (Φ):
• Encrypt text into secure cipher format
• Decrypt back to original text
• Real-time processing as you type
• Copy/Paste support
• Perfect for secure notes

#### ? SMART HISTORY
• Automatically saves every calculation and conversion
• Stores up to 500 entries
• Delete single entry or clear all
• History persists after app restart

#### ? INSTANT SEARCH
• Find any category in milliseconds
• Real-time filtering across 100+ categories
• No more scrolling through long lists

#### ? PREMIUM DARK THEME
• Professional dark mode (#0D1C29)
• Easy on eyes during night use
• Consistent design language
• Smooth animations

#### ⚡ REAL-TIME CONVERSION
• No "=" button needed
• Results update instantly on any change
• Smooth and responsive

---

### ? WHO IS IT FOR?
• Engineering Students
• Professional Engineers
• Scientists & Researchers
• Teachers & Educators
• Hobbyists & Makers
• Anyone who needs quick calculations!

---

### ? DOWNLOAD
• APK Size: ~18 MB
• Minimum Android: 5.0+ (Lollipop)
• Free to download
• No ads, no in-app purchases

---

### ?️ BUILT WITH
• Flutter 3.x
• Dart
• Provider for state management
• Shared Preferences for history storage

---

### ?️ COMING SOON
• Physics Formula Calculator
• Graphing Calculator
• 200+ Unit Categories
• Cloud Backup & Sync
• Windows & Web Versions
• Custom Themes

---

### ? CONTACT & FEEDBACK
Your feedback is valuable! Please share your suggestions or report issues:
• Email: [your-email]
• LinkedIn: [your-linkedin-profile]
• GitHub: [your-github-repo]

---

### ? VERSION
Current Version: 1.0.0
First Public Release: March 2026

---

**Download now and supercharge your engineering calculations! ?**
Expand

Tools Stack Screenshots1
Tools Stack Screenshots2
Tools Stack Screenshots3