Random Numbers Download

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Here you can download high quality true random data in binary format. File sizes range from 10⁴ bytes through 10⁷ bytes. These files are static and the same data will be available to anyone who has access to this page. The files were generated using the ComScire J1000KU hardware true random number generator. It only took 8 seconds to generate each Megabyte of data.

Security Warning: Random data/numbers downloaded over the Internet are never secure since any Internet traffic can be intercepted. Even if the random data is intended for a one-time download only, the random data can be compromised. Never use downloaded random data if security or legal issues are of concern. This includes all random data provided on this site.

10 kilobyte (104 bytes) Files

• 10kB_200409232118.dat
• 10kB_200409232119.dat
• 10kB_200409232120.dat

100 kilobyte (105 bytes) Files

• 100kB_200409232116.dat
• 100kB_200409232118.dat
• 100kB_200409232119.dat
• 100kB_200409232120.dat
• 100kB_200409232121.dat

1 Megabyte (106 bytes) Files

• 1MB_200409232104.dat
• 1MB_200409232106.dat
• 1MB_200409232107.dat
• 1MB_200409232108.dat
• 1MB_200409232109.dat
• 1MB_200409232111.dat
• 1MB_200409232113.dat
• 1MB_200409232114.dat
• 1MB_200409232116.dat
• 1MB_200409232118.dat

10 Megabyte (107 bytes) Files

• 10MB_200409232110.dat
• 10MB_200409232112.dat
• 10MB_200409232115.dat