Start64!Free Hex Editor Neo is award-winning large files optimized freeware editor for everyone who works with ASCII, hex, decimal, float, double and binary data. Freeware Hex Editor Neo allows you to view, modify, analyze your hexadecimal data and binary files, edit, exchange data with other applications through the clipboard, insert new data and delete existing data, as well as perform other editing actions.

Make patches with just two mouse clicks; manipulate your EXE, DLL, DAT, AVI, MP3, JPG files with unlimited undo/redo. Taste the visual operation history with branching.

This hex and binary code data editing software utility for Windows includes the following basic functionality: Unlimited Undo/Redo; Find; Replace; Visual History Save and Load; Patch Creation; Clipboard Operations; Bytes, Words, Double Words, Quad Words, Floats and Doubles Edit Mode.

Free Hex Editor Neo 64bit version

Hex Editor can be successfully used for:

  • editing binary files of any size at highest speed
  • searching and replacing your data in a binary file
  • writing your microcode programs
  • researching the functionality of any executable file
  • making binary patches for your files in two clicks
  • opening physical and logical disks (volumes), process memory
  • working with any text encoding supported by your operating system
  • streamlining your work using Undo/Redo and other features

HexEditor can be successfully used by:

  • software developers
  • private users
  • beta-testers
  • university students
  • coders

HexEdit usage areas:

  • HexEdit Binary files
  • Make Patches
  • View DLLs Structure
  • HexEdit AVI files
  • HexEdit MP3 files
  • HexEdit JPG files
  • HexEdit FLA files
  • HexEdit SWF files

Free Hex Editor Neo 64bit version


  • Windows XP
  • Windows Vista
  • Windows 7
  • Windows 8
  • Windows 8.1
  • Windows 10
  • Windows Server 2003
  • Windows Server 2003 R2
  • Windows Server 2008
  • Windows Server 2008 R2
  • Windows Server 2012
  • Windows Server 2012 R2

Free Hex Editor Neo 64bit version
Hex Editor Neo Professional - 64bit software