We all know that computers and digital machines work on binary digit principle. This is a language which is understandable but computing devices and consists of only two digits 0 and 1. Various combinations give different words that we humans can understand. Like binary code to show “a” on screen is 01000100. Well, now the library of the words is this vast that these binary digits arrange themselves and forms Hexadecimal digits. These digits are all over our device and are operating at each click, each word or anything we do on the computer or any digital device. To edit these codes, some softwares are made, and those are called Hex editors. These software are high-end softwares and are used by professionals. One can change the code of showing “a” using these software and pretty much, alter the whole operating system with it. The person must have a vast knowledge of Binary units to operate in the software. A list of free Hex editing software is provided from which you can choose whichever suits you the best. However, some of the software only come in a trial version for free and are purchasable later for full functionality.

1. Free Hex Editor Neo

Hex Editor Neo Ultimate

Additionally Synalyze It! Is a full-featured Hex Editor for Mac OS X allowing you to edit files of unlimited size and interpret the bytes with dozens of text encodings. Essentially it ’ s a modeling tool for arbitrary file formats that is being used by software developers and data stream experts as well as in computer forensics. Ghex – Graphical Hex Editor for Linux 5. Bless Hex Editor. One of the more advanced hex editors in this article is Bless, is similar to Ghex, it has graphical interface that allows you to edit large data files with multilevel undo/redo mechanism.It also has customizable data views, find-replace feature and multi-threaded search and save operations.

The Free Hex Editor Neo is created by HDD software and is loaded with many features with a powerful engine. It can compile data of multi Giga-bytes in seconds, and the accuracy is mesmerizing. It readily supports Windows and is used by most professional reverse engineers. In the freemium version, you can Type, Cut, Paste, Copy, Insert, Delete, Fill, Import and Export and even try some advanced function for your ease. This Hexadecimal software will blow your mind in terms of power, and the company says it has no competitor in the market for its speed. Try it for free.

The Mac OS X edition supports all the same powerful editing tools including Binary Templates, Scripts, hard drive editing, etc. But note that process editing is currently not available. To download the Mac version, please click the follow link: macOS 10.12 to 10.15 File Size: 19.2 MB. Finally a powerful text/hex editor is available for Mac OS X.

2. PSPad

PSPad is a very versatile hexadecimal text editor which is loaded with features. The software was made and published in 2001 and is still improving and adding new features by updates. The software is rivaling the market and comes in the top list. The software provides you with many features like full HEX editor, Support for Unicode, ANSI, ISO, OEM, Auto Correction, Spell checking, Undo-Redo Operations and Unlimited length. The editor is available in two formats: as a setup file (installer) and a portable version (zip archive). You can download it free from the provided website and use it directly after installation.

3. HxD

HXD is a high-quality freeware Hex editing software which is very dependable in terms of quality. The software is loaded with feature and makes it easier for the user to create and edit text files. Features like searching and replacing, exporting, check sums/digests, insertion of byte patterns, a file shredder, concatenation or splitting of files, statistics and many more help you get your work done efficiently. It has unlimited support for length and it can open a file of any size larger than large.

4. Hex Workshop

Hex Workshop is software by Breakpoint software which provides you with lots of Hex editing tools and readily supports Windows. The company keeps improving the software and it is already in a shape in which any user can use it without any trouble. Reverse engineering of software is very complicated and must be pinpoint accurate to provide results; this software helps you achieve that landmark and gets you project to be completed successfully in time with accuracy. The features of this software are very vast, and you can see a list of them on the official website.

5. Free Hex Editor (frehed)

Frhed – free hex editor is an open-source binary file editor which supports only previous version Windows like Windows 95/98/Nt4.It is a 100% free Hex Editor and good in quality relatively. Features include Cut and Paste (for Binary and text data), find and replace (binary and/or text), file comparison, customizable colours and font (ANSI or OEM display), bookmarking and some more. Thus, it is a basic software which goes straight for the binary related work and no other functionalities to alter the text.

6. UltrEdit

Hex Editor Neo Ultimate Edition

UltrEdit is a top rated text editing software which can pretty much open any text format file. Editing Hexadecimal is also available in this software, and with its broad library of functions, it becomes easy to edit Hex text and compile it. The software is unmatched in terms of text editing and is offering a free trial version with many essential functions, which can be later purchased. It’s some features are: Easily open and edit large files – 4 GB and beyond, Multi-caret editing and multi-select, Code syntax highlighting for nearly any programming language, Auto-closing XML/HTML tags, File and data sorting and many more.