True Random Number Service

Advisory: We only operate services from the RANDOM.ORG domain. Other sites that claim to be operated by us are impostors. If in doubt, contact us.

Your Quota

Generating true random numbers takes time. RANDOM.ORG uses a simple quota system to make sure nobody hogs all the random numbers produced by the generator. This page allows you to examine and top up your current allowance.

Current Allowance

Your IP address:
Current allowance: 1,000,000 bits
Buy once-off top-up worth: 0 bits for
Next free top-up: N/A
Time till next free top-up: N/A [explain how bits work]

Your allowance is associated with your computer's IP address. If your allowance becomes negative, you have two options:

Other Quotas

You can examine (and top up) the quotas of other IP addresses by using the following form.

IP address:

If you need to examine your quota from an automated client, see the HTTP Interface Description.

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