NUMBER UTILITY
Generate Random Numbers
For unique integer results, the requested quantity cannot exceed the available range.
42
1Numbers Generated
1Minimum Range
100Maximum Range
IntegerNumber Type
🔒 100% Private: All numbers are generated inside your browser and are never uploaded.
Offline-ready
Free Online Random Number Generator
Create random numbers for games, giveaways, testing, classroom activities, sampling and everyday decisions. Everything works locally in your browser without CDN or external API.
Custom Range
Choose any minimum and maximum.
Choose any minimum and maximum.
Bulk Generation
Create up to 10,000 numbers.
Create up to 10,000 numbers.
Unique Results
Avoid duplicate values when possible.
Avoid duplicate values when possible.
Secure Mode
Uses browser cryptographic randomness.
Uses browser cryptographic randomness.
Frequently Asked Questions
Can it generate decimal numbers?
Yes. Choose between 0 and 10 decimal places.
Can I generate numbers without duplicates?
Yes. Enable Unique numbers only. For integers, the quantity must fit inside the selected range.
Does it work offline?
Yes. The tool contains no CDN or external API and works after saving the HTML file locally.