Random Number Generator

Free, private, serverless random number generator. Generate unique, sorted random numbers in any range — 100% client-side.

🔒 100% Private

⚡ Completely Free

🌐 Runs in Browser

📦 Export Ready

Generate random numbers in any range. Features unique-only mode, sorting, and click-to-copy individual numbers or copy all at once.

Frequently Asked Questions

Uses Math.random() which is cryptographically sufficient for most uses.

Yes. Toggle 'Unique Only' to prevent duplicates.

Yes. 100% in your browser.

Up to 1000 numbers per generation.

Random Number Generator — Free Online Tool