Generate Prime Numbers
web developer and programmer tools
World's simplest prime number calculator. Just press Generate Primes button, and you get prime numbers. Press button, get primes. No ads, nonsense or garbage.
Announcement: We just launched Online Unicode Tools – a collection of browser-based Unicode utilities. Check it out!
Range start: How many?
Looking for more programming tools? Try these!
Pro tip: You can use ?input=text query argument to pass text to tools.