Best free hex editors (hex)

Description: Hex Editor Neo Ultimate- the most powerful binary editor for experienced professionals who want the best and know the pleasure of working only with high quality tools.
Hex Editor Neo Ultimate is a professional hex, decimal and binary file editor for Windows. The program has the ability to select, view, edit, replace, debug and analyze data. Allows you to compose packages in two clicks, manipulate your EXE, DLL, DAT, AVI, MP3, JPG files with unlimited undo and redo functionality. Unlimited history of file changes with visualization and the ability to save loading.

Opportunities:
Unlimited undo function.
Selection of various objects.
Save and load the selected.
Search.
Search and replace.
Saving and loading history.
Creation of packages.
Operations with the clipboard.
Various modes of operation.
Setting colors in swatches.
Data inspector.
Bookmarks.
Structure viewer.
Statistics.
Base converter.
Creation of scripts.

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Portable by PortableWares:
Features of the version:
▪ Treatment performed
▪ The portable version of the program does not require installation.

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Hex Editor Neo is a free version of an editor for hex and binary files, capable of editing large objects. Allows multiple undo / redo after editing. In addition, convenient tools for finding and replacing data are built-in.

Hex Editor Neo has the ability to select, view, edit, replace, debug and analyze data. An important quality of the program is the ability to open multiple files at the same time (tab support). With an editor, for example, you can make patches to a file with just two clicks.

Manipulate your EXE, DLL, DAT, AVI, MP3, JPG files with unlimited undo / redo. The history of the work done looks in a tree-like form, you can always easily return to the desired or original type of data.

Hex Editor Neo Features

Editing binaries of any size at the fastest speed
Find and replace data in binary files
Writing microcode programs
Exploring the functionality of any executable file

Like Windows Notepad. Moreover, if you open the binary file with a text editor and save it to disk, then in most cases such file will be damaged and will not start. To make correct edits, you need to use hex editors (hex), which are sometimes also called binary editors.

Most ordinary users are unlikely to have any tasks or needs to use hex editors. However, for tech-savvy users, such editors can prove to be indispensable tools.

Note: As a matter of fact, but at one time, to edit the standard asp.net 1.1 installers, you had to correct the binary code. For example, in order to make one of the controls for a password field.

This review contains some of the best free hex editors for different needs.

Review of Free Hexadecimal Editors

There are several excellent free hexadecimal editors available, ranging from small and simple to complex products that are comparable to commercial solutions. However, the hex editor category is one of those categories where personal needs and preferences are so important that comparing products is not only difficult, but also pointless. Therefore, you should not assume that the products are arranged in descending order.

HxD excellent hexadecimal hex editor

One of the best binary editing utilities is. First, the program is portable and does not need to be installed, which is especially important if you often need to edit executable files. Secondly, it has a nice interface. Third, HxD handles large files without lag or screen fading. In addition, add to this the capabilities of unlimited revision history, fast find and replace, binary comparison, full ANSI, DOS / IBM-ASCII and EBCDIC support. And a dozen more possibilities, some of which will be listed below. HxD also allows you to edit not only the disk, but also the RAM. As a fact, this set of features makes the program a dangerous toy in the hands of novice users. In addition, security applications can also react to its actions, but experienced users understand that this is due to the specifics of accessing data and the use of potentially dangerous functions.

In general, HxD is great for those who often deal with various binaries.

Other features and characteristics:

Safe access to files used by other programs
Checksum generator: Checksum, CRCs, Custom CRC, SHA-1, SHA-512, MD5, ...
Data export in various formats
Inserting Code Templates
The ability to safely delete files.
Splitting or combining files
Various types of groupings in columns (1,2,4,8,16 bytes)
Highlighting changed data
Quick jump to address
Support for copying clipboard data from other programs: Visual Studio / Visual C ++, WinHex, HexWorkshop, ...
Bookmarks
And much more...

Hex-editor Hexplorer analogue of HxD with the ability to view images when analyzing steganography

Another great hex editor is open source. The program has a number of unique features that make it also a powerful binary image editor. This means that you can look at all graphic files not only in terms of their visual representation, but also their binary code. Of course, it is difficult to imagine editing images in hexadecimal form in everyday life. However, it can be used for purposes such as steganography.

In general, Hexplorer is suitable not only for those who frequently edit binary code, but also for those who use non-standard ways to use binary code.

Key features and characteristics:

Six interface color schemes for different tasks.
Unlimited command history
x86 disassembler
Import and export in 20 different binary file formats including Intel Hex, Motorola S-Record, Atmel standard, etc.
Find duplicate patterns in your data
Viewing images
Filtering text from binary data
Boyer-Moore search algorithm
Fast navigation to addresses
Allows you to create structures of simple data types such as integers or floating point numbers
Pseudo-random number generator
Allows you to record macros (scripts) to automate tasks

Other hex editors

There are other hex editors out there that are just as noteworthy and useful.

Hexadecimal editor XVI32 simple and convenient

XVI32 is a free hexadecimal editor whose name comes from the Roman numeral XVI (16).

Supports scripts to automate tasks.
Search by pattern
ASCII / ANSI
Converting symbols based on custom definitions
Writing individual blocks to a file
And other possibilities ...

Keeps an open file in memory, so there will be problems with large files.
As such, there is no command history. This means that all changes are made "as is" and you will have to write them down or remember

Supports Windows 9x / NT / 2000 / XP / Vista / 7

Hex editor HexEdit with specialized calculator

HexEdit is another free binary editor from MiTeC.

No need to install (portable)
RAM and disk editor
Specialized calculator
Can compare files
Can dump data from RAM to disk (create a dump)
Other...

Keeps open files in memory

Supports Windows 2000 - Windows 7

Cygnus Free simple hex editor

Cygnus Free is a free hexadecimal editor that is one of the older versions of the commercial editor. Therefore the functionality is limited.

Fast and easy to use
Quick find and replace
Drag & drop
And other possibilities ...

Stores an open file in RAM with all the ensuing problems
The free version has no technical support
Truncated by functionality

Supports Windows

Quick Pick Guide (download links for free hex editors)

HxD

		Support for many languages, including Russian. Disk and RAM editor. Quickly edits large files. Allows you to generate checksums. Knows how to compare files. Knows how to safely delete, glue and split files.
		All changes are immediately saved to disk. Therefore, always back up your files before editing.
		http://mh-nexus.de/en/hxd/
		http://mh-nexus.de/en/downloads.php?product=HxD
		850 KB 1.7.7.0 Unrestricted freeware Windows 95 - 7

Hexplorer

		Memory and disk editor. Additional features such as Fourier transform. Viewing images. Knows how to recognize headers NTFS / FAT, BMP and so on. Supports macros to automate tasks
		Keeps an open file completely in memory, making large files difficult to edit. The default font and display settings are not very well chosen.

To download Cygnus Hex Editor Free Edition, follow the simple instructions.

To download the installation file, click on the blue button "Download from server" located just above.
After that, the server will prepare and check the installation file for viruses.
If the file is not infected and everything is in order with it, a gray Download button will appear.
Clicking on the "Download" button will start downloading the file to your computer.

We do not ask you to go through the boring registration process or send any SMS for confirmation. Just download and use it for health =)

How to install Cygnus Hex Editor Free Edition

To install the program, follow the simple instructions that apply to most programs.

Run the downloaded file by double clicking on it. All installation files are taken from the official websites of the developers.Last update date for Cygnus Hex Editor Free Edition version 1.0 file was 09 January 2017 at 23:21.
In the window that appears, accept the license agreement. You can also familiarize yourself with the license agreement on the official website of the program developer.
Select the components you want to install. Uncheck the boxes that may be used to install additional programs.
Select the folder on your computer where you want to install the program. In most cases, the program automatically selects the folder, for example, in Windows it is C: \ Program Files \
Finally, the program's installation manager may prompt you to create a "Desktop Shortcut" or "Start Menu Folder".
Then the installation process will begin. After completion, the installation manager may ask you to restart the computer for the program to work more correctly.