This utility can copy any number of bytes from one file into a new one. Useful if you want to extract sound or data from a location within a file.

Download PartCopy v1.12.1.3 (Size 1,096 KiB) Freeware
SHA256 Hash = 2601c749281c383647fdeddbaa63835e777e60cf4cb41a4970a61398a9bdc465

PartCopy - Copy any number of bytes from one file into a new one PartCopy - Hex viewer used to select byte range to copy PartCopy - Settings


  • Handles files as large as your hard drive.
  • Fast.
  • Allows you to enter the start position and length in decimal and hexadecimal values.
  • Fast track buttons to move to start or end of a file.
  • Command-line parameters.
  • Contains a hex viewer so you can select start and finish positions from the viewer.
  • Hex viewer can display files up to 2GiB in size.
  • Search for text in the hex viewer.
  • Remembers where you last positioned the application window.
  • Memorize the last source and/or destination file.
  • Memorize the file paths.
  • Memorize last used Start Position and Offset Length.
  • Customize the selectable file types.
  • Drag and drop source file from Explorer.


Extract the file PartCopy.exe to a directory anywhere on your PC.

How To Use It:

See the help included within the program.

Change History: