Math & RNG Engine
Random Number Generator
High-precision RNG with custom ranges and decimals.
Fungsi Utama: Menghitung nilai acak integer atau desimal dengan input validation ketat dan tampilan angka high-contrast.
42
Range: 1 → 100
Recent Roll History:
ℹ️ About Random Number Generator
The Random Number Generator provides unbiased pseudo-random number sampling between any two inclusive boundaries. It includes automatic input sanitization, dynamic integer/decimal rounding, and duplicate avoidance mechanisms for lotteries, game dice, and scientific sampling.
📖 How to Use
1
Define Range Boundaries
Set your Min and Max numeric values (e.g. 1 to 100, 1000 to 9999, or -50 to +50).
2
Select Output Format & Quantity
Choose whether you need a single result or a batch, and toggle between integers or decimal floats.
3
Generate & Copy
Click the generate button to roll, then copy results directly to your clipboard.
✨ Features & Capabilities
🎯 Custom Numerical Range
Supports positive, zero, and negative integer or floating-point intervals.
⚡ Instant Calculation
Computed locally in microsecond execution times with zero network overhead.
🔢 Unique Non-Repeating Sets
Guarantee distinct integer samples for fair giveaways and random lotteries.
📜 Roll History Audit
Review your last 5 generations alongside their configured range limits.
❓ Frequently Asked Questions
Are negative numbers supported?
Yes! You can enter negative values (e.g. Min = -100, Max = 100) and the tool will calculate fair distributions across zero.
Can I generate numbers with decimal places?
Yes, enabling "Allow Decimals (.00)" will output floating-point values rounded to two decimal places.