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Hex Editor and Disk Editor

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HxD screenshotHxD is a fully developed and quick hex editor which, additionally to raw disk editing and customizing of main memory (RAM), works with files of any size.

The simple to use interface grants features such as exporting, searching and replacing, checksums and digests, a file shredder, insertion of byte patterns, concatenation or dividing files, statistics and much more.

- Ready to use as a portable and installable edition
- RAM-Editor
* To edit the central memory
* Memory parts are tagged with data folds
- Disk-Editor
* RAW writing and reading of disks and drives for WinNT, Win9x and higher
- Instant opening indifferent to the file-size
* Up to 8EB; editing and opening is very fast
- Liberal but secure file sharing with other software
- Malleable and fast searching and replacing for various data types
* Data types: text (including Unicode), hex-values, floats and integers
* Search direction: Backwards, Forward, All (starting from the beginning)
- File compare (simple)
- View data in DOS, Ansi, EBCDIC and Macintosh character sets
- Checksum-Generator: CRCs, Checksum, SHA-1, Custom CRC, SHA-512, MD5
- Exporting of data to various formats
* Source code (Pascal, Java, C, C#, VB.NET)
* Formatted output (plain text, Richtext, HTML, TeX)
* Hex files (Intel HEX, Motorola S-record)
- Adding byte patterns
- File tools
* File shredder for secure file removal
* Dividing or concatenating of files
- Basic data analysis (statistics)
* Graphical representation of the byte and character distribution
* Helps to discover the data type of a selection
- Byte arrangement
* 1, 2, 4, 8 or 16 bytes packed together into one column
- "Hex only" or "text only"-modes
- Progress-window for lengthy operations
* Shows the remaining time
* Button to cancel
- Customized data is highlighted
- Limitless undo
- "Find updates..."-function
- Simple to use and modern interface
- Goto address
- Overwrite or insert mode
- Printing
- Cut, paste insert, copy, paste write
- Clipboard support for other hex editors
* Visual Studio and Visual C++, HexWorkshop, WinHex
- Bookmarks
* Ctrl+Shift+Number (0-9) sets a bookmark
* Ctrl+Number (0-9) goes to a bookmark


  • Standard options.
  • Handles large data sets.


  • Not for the inexperienced user.
Name HxD
Developer | see all products from this developer
Product Homepage HxD
License Free (Freeware)
Last Week Downloads 4
All Time Downloads 194
Filesize 0.8MB
MD5 Checksum 18DF5E00110513F15882709D06947F95
OS Support Windows All
Category Utilities

100% CLEAN Certification

BadgeHxD has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
HxD November 10, 2011 - Latest Version

Download the free HxD