Random Date Generator

What it's for

Test fixtures, seed data, and demo datasets all tend to need dates that are plausible but arbitrary — this generates real calendar dates uniformly across whatever range you set, each with its Unix timestamp (seconds and milliseconds) and ISO 8601 string alongside it, so you can paste straight into a test file or database seed script without reformatting.

Generation happens entirely in your browser using Math.random() — it's fine for test data and sampling, but if you need cryptographically secure randomness for anything security-sensitive, this isn't the right tool for that.