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About AIO TOOLKIT

🧰 AIO TOOLKIT - A MULTI-FUNCTIONAL TOOL IN ONE APP

Replace dozens of small apps with a single app! AIO Toolkit provides you with essential everyday tools, working completely offline, opening extremely quickly, and featuring a simple interface.

✨ KEY FEATURES

🔄 UNIT CONVERSION
- Mass: kg, g, lb, oz, tons
- Length: m, km, cm, inch, ft, mile
- Temperature: °C, °F, Kelvin
- Area: m², km², ha, acre
- Volume: L, mL, m³, gallon
- Currency: VND, USD, EUR, JPY, KRW, GBP, CNY, THB
→ Real-time 2-way conversion, instant results

📊 PERCENTAGE CALCULATION
- Calculate X% of Y (e.g., 20% of 500 = 100)
- Calculate increase/decrease percentage (e.g., 500 → 650 increase by what percentage?)

- Compare two values
- Calculate the value after a percentage increase/decrease
→ Useful Useful for shopping, business, and calculating discounts

📅 DATE CALCULATION
- Distance between 2 days (day, week, month)

- Add/subtract days, months, and years
- Calculate the number of working days (excluding weekends)
→ Calculate deadlines, anniversaries, and baby birthdays

🔢 COUNTING
- Increase/decrease with buttons
- Count multiple items at once
- Customize counting steps
- Automatically save history
→ Count rows, count people, count gym laps

⚖️ BMI INDEX
- Calculate accurate BMI
- Supports both Metric (kg/cm) and Imperial (lb/in)
- Classification: Underweight, Normal, Overweight, Obese
- Suggest ideal weight
- Health advice

💰 BILL SHARING & TIPING
- Calculate tips (0-30%)

- Split the bill among multiple people
- Display details of how much each person paid Many
→ Perfect for group meals, cafes, and restaurants

🎲 RANDOM NUMBERS
- Random numbers within a customizable range
- Roll dice (d4, d6, d8, d10, d12, d20)

- Random selection from a list
→ Draw lots, choose people, games

🔤 ENCODING & TEXT
- Base64 encoding/decoding
- Count characters, words, sentences, and paragraphs

- Estimate reading/speaking time

- Convert: UPPERCASE, lowercase, Title Case, camelCase, snake_case, kebab-case
→ Useful for programmers, writers, and content creators