Online Random file generator

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Generates dummy test files of any size with ease, composed by random garbage bytes, with options to set the number of files and filenames


  • Number of files
  • Size of each file
  • Unit

Filenames options

  • Filenames
  • Number of characters (filenames)
  • File numbers (filenames)
  • Filenames (use “%” for the file number)
  • File numbers (filenames) (only if “%” was used)


Download files

All files (zipped):
Individually (one at a time):
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