Hex editor open source

Author: h | 2025-04-23

Open source hex editors are available at no cost. There are a variety of open source hex editor programs available, including HexFiend, Bless Hex Editor, Kaitai Struct Hex Fiend. A fast and clever open source hex editor for macOS.

ImHex - Free and Open Source Hex Editor

This is the crème de la crème of disassemblers/Decompilers in many professional reverse engineer's toolkits. A limited freeware version of v7.0 can be [obtained here]( Debugger** | [RenderDoc]( | [Open Source] *A stand-alone graphics debugging tool that allows quick and easy single-frame capture and detailed introspection of any application using Vulkan, D3D11, OpenGL, and OpenGL ES or D3D12 across Windows 7-10, Linux, or Android. Overview video [here]( Debugger** | [PIX]( | [Freeware] *Performance tuning and debugging for DirectX games on Windows and Xbox. Blog [here]( video tutorial playlist [here]( Tool** | [Ninja Ripper]( | [Freeware] *Utility to extract/rip 3D models (meshes), textures, and shaders directly from the running game.***Hex Editor** | [HxD Hex Editor]( | [Freeware] *A fast, basic hex editor.***Hex Editor** | [010 Editor]( | [Commercial] *Extremely powerful and robust hex/text editor.***Hex Editor** | [Hexinator]( | [Commercial] *A worthy "010 Editor" competitor with many different features.***Hex Editor** | [Hex Workshop]( | [Commercial] *A popular, feature-rich hex editor.***.NET Decompiler/Re-Compiler/Debugger** | [dnSpy]( | [Open Source] *A .NET assembly editor and debugger, including support for Unity games (Mono binaries). New versions allow direct editing of compiled code as though it were an IDE.***.NET Decompiler** | [ILSpy]( | [Open Source] *A .NET assembly browser and decompiler.***Java Decompiler** | [JD-GUI]( | [Freeware] *Displays Java source codes of “.class” files. You can browse the reconstructed source code with for instant access to methods and fields.***Java Decompiler** | [Helios]( | [Open Source] *An all-in-one Java reverse engineering tool, featuring integration with the latest, up-to-date decompilers (Krakatau, Fernflower, CFR, Procyon, Javap, etc.).***Java Decompiler/Debugger** | [Bytecode Viewer]( | [Open Source] *A Java 8 Jar and Android APK reverse engineering suite (decompiler, editor, debugger, and more).***Java Editor** | [Recaf]( | [Open Source] *Used to edit the binary of java games/apps without needing a hex editor or having to decompile and recompile classes.***Java Editor** | [JByteMod]( | [Open Source] *Used to edit the binary of java games/apps. It is able to decompile, analyze and compile bytecode. Generally more reliable than Recaf and has more features.***Flash Decompiler** | [JPEXS]( | [Open Source] *Extract resources, convert SWF to FLA, edit ActionScript, replace resources, and more. Works on Windows, Linux, and macOS.***Flash Decompiler** | [Trillix]( | [Commercial] *Converts SWF to FLA and decompiles Flash (supports Flash up to CS6 & CC and ActionScript 3.0).***Java Deobfuscator** | [Deobfuscator]( | [Open Source] *An all-in-one Java deobfuscator which will deobfuscate code obfuscated by most obfuscators available on the market. Accompanying GUI [here]( Inspector** | [Fiddler]( | [Freeware] *A powerful web debugging proxy for any browser, system, or platform.***Network/Traffic Inspector** | [Wireshark]( | [Freeware] *A robust network protocol analyzer.***Network/Traffic Inspector** | [Microsoft Message Analyzer]( | [Freeware] *Enables you to capture, display, and analyze protocol messaging traffic--as well as trace and assess system events and other messages from Windows components.***Process Inspector** | [Sysinternals - Process Monitor]( | [Freeware] *An advanced monitoring tool for Windows that shows real-time file system, Registry and process/thread activity. Part of the [Windows Sysinternals]( tool suite.***Process Inspector** | [Sysinternals - Process Explorer]( | [Freeware]

Open Source Batch Hex Editor Alternatives

Top 3 C++ hex-editor Projects ImHex 1 54 47,407 9.9 C++🔍 A Hex Editor for Reverse Engineers, Programmers and people who value their retinas when working at 3 AM.Project mention:Capstone Disassembler Framework|news.ycombinator.com|2024-09-25 Nutrientnutrient.iofeaturedNutrient - The #1 PDF SDK Library.Bad PDFs = bad UX. Slow load times, broken annotations, clunky UX frustrates users. Nutrient’s PDF SDKs gives seamless document experiences, fast rendering, annotations, real-time collaboration, 100+ features. Used by 10K+ devs, serving ~half a billion users worldwide. Explore the SDK for free. wxMEdit 2 0 688 5.4 C++wxMEdit, a Cross-platform Text/Hex Editor, an improved version of MadEdit HexCtrl 3 2 194 8.6 C++Fully-featured GUI Hex Control.NOTE:The open source projects on this list are ordered by number of github stars.The number of mentions indicates repo mentiontions in the last 12 Months orsince we started tracking (Dec 2020).C++ hex-editor discussionC++ hex-editor related postsImHex: Free and Open Source Hex Editor for All OSes and the WebA Hex Editor for Reverse EngineersZuckerberg disses closed-source AI competitors as trying to 'create God'Spectrum Analyser, a Sinclair ZX Spectrum reverse engineering toolThe Hiew Hex Editor[Tutorial] How to manually change FOV (SoC, CS, & CoP)What was your first open source contribution?A note from our sponsor - SaaSHubwww.saashub.com|15 Mar 2025SaaSHub helps you find the best software and product alternativesLearn more →IndexWhat are some of the best open-source hex-editor projects in C++?This list will help you:#ProjectStars1ImHex47,4072wxMEdit6883HexCtrl194SponsoredNutrient - The #1 PDF SDK LibraryBad PDFs = bad UX. Slow load times, broken annotations, clunky UX frustrates users. Nutrient’s PDF SDKs gives seamless document experiences, fast rendering, annotations, real-time collaboration, 100+ features. Used by 10K+ devs, serving ~half a billion users worldwide. Explore the SDK for free.nutrient.ioDo not miss the trending C++ projects with our weekly report!

Open Source Batch Hex Editor-AlternativenAltapps.net

Hex FiendA fast and clever open source hex editor for macOS.Download the latest version from the releases page.FeaturesInsert, delete, rearrange. Hex Fiend does not limit you to in-place changes like some hex editors.Work with huge files. Hex Fiend can handle as big a file as you’re able to create. It’s been tested on files as large as 118 GB.Small footprint. Hex Fiend does not keep your files in memory. You won’t dread launching or working with Hex Fiend even on low-RAM machines.Fast. Open a huge file, scroll around, copy and paste, all instantly. Find what you’re looking for with fast searching.Binary diff. Hex Fiend can show the differences between files, taking into account insertions or deletions. Simply open two files in Hex Fiend and then use the File > Compare menus.Smart saving. Hex Fiend knows not to waste time overwriting the parts of your files that haven’t changed, and never needs temporary disk space.Data inspector. Interpret data as integer or floating point, signed or unsigned, big or little endian.Binary templates. Visualize the structure of a file through scripting. See documentation.Embeddable! It’s really easy to incorporate Hex Fiend’s hex or data views into your app using the Hex Fiend framework. Its permissive BSD-style license won’t burden you. See the API reference for details. Check out the projects using Hex Fiend.. Open source hex editors are available at no cost. There are a variety of open source hex editor programs available, including HexFiend, Bless Hex Editor, Kaitai Struct

23 Free and Open-source Hex Editors for

HxD PortableFree3.7(39 votes)Free Download for WindowsPowerful hexadecimal editor with raw disk editing and modifying foreign RAMDevelopment & ITWindowsWindowsAllAllFreeHxD Hex Editor3.8FreeFree open-source hexadecimal and disk-editorDownloadAlternatives to HxD Hex EditorIs this a good alternative for HxD Portable? Thanks for voting!editing freeediting for windows freecode editor freetext editorSpeed Reading For WindowsHexEditor3.2Trial versionA free and powerful binary file editorDownloadAlternatives to HexEditorIs this a good alternative for HxD Portable? Thanks for voting!android toolsfile explorerhexapp editorfile transferWinHex3.6Trial versionComplete and flexible Hexadecimal editorDownloadAlternatives to WinHexIs this a good alternative for HxD Portable? Thanks for voting!binary filedisk repairdisk recoverytext editorbackup and restoreAdvanced Hex Editor (A.X.E.)3.7Trial versionExcellent hexadecimal editor with many advanced functionsDownloadAlternatives to Advanced Hex Editor (A.X.E.)Is this a good alternative for HxD Portable? Thanks for voting!hexhex editor for windowsResource Hacker3.8FreeFree coding development softwareDownloadAlternatives to Resource HackerIs this a good alternative for HxD Portable? Thanks for voting!hacker for windowscodinghackerhacker freescratch freeHex Workshop3.7Trial versionProfessional hex and sector editorDownloadAlternatives to Hex WorkshopIs this a good alternative for HxD Portable? Thanks for voting!calculator for windowshex editor for windowscalculatorasciiResource Tuner4.2Trial versionModify applications and personalize them to your likingDownloadAlternatives to Resource TunerIs this a good alternative for HxD Portable? Thanks for voting!GTK+3.5FreeOpen source library for creating GUIsDownloadAlternatives to GTK+Is this a good alternative for HxD Portable? Thanks for voting!open sourceopen source softwarelibrary freeHackman Suite3.2Trial versionA trial version program for Windows, by Technologismiki.DownloadAlternatives to Hackman SuiteIs this a good alternative for HxD Portable? Thanks for voting!hexhex editor for windowsdebuggerUltraEdit3.7Trial versionA multi-use text and code editorDownloadAlternatives to UltraEditIs this a good alternative for HxD Portable? Thanks for voting!html for windows 7text editor for windows 7Text Editors For Windows 7notepadcode editor for windowsProxyShell Hide IP Free3.3FreeBypass internet restrictions with multiple proxies and customizable surfing rulesDownloadAlternatives to ProxyShell Hide IP FreeIs this a good alternative for HxD Portable? Thanks for voting!hide ip freebypassPSPad4.3FreeSimple code editor for writing

ImHex - Free and Open Source Hex Editor

As you're able to create. Hex Fiend does not limit you to in-place changes like some hex editors. OPENFISH HEX FIEND FOR MAC OS Smart saving: Hex Fiend knows not to waste time overwriting the parts of your files that haven't changed, and never needs temporary disk space. A fast and clever open source hex editor for Mac OS X.Binary diff: Hex Fiend can show the differences between files, taking into account insertions or deletions.Find what you're looking for with fast searching. Fast: Open a huge file, scroll around, copy and paste, all instantly.You won't dread launching or working with Hex Fiend even on low-RAM machines. Small footprint: Hex Fiend does not keep your files in memory. Work with huge files: Hex Fiend can handle as big a file as you're able to create.Insert, delete, rearrange: Hex Fiend does not limit you to in-place changes like some hex editors.Hex Fiend is a fast, clever, and free Hex editor that has many unique features:

Open Source Batch Hex Editor Alternatives

LCM1.3.1 downloadOpen Source Navigation: Home \ Development \ Source Editors \ Devart T4 Editor for Visual Studio 2015 We're sorry. This software is no longer available for viewing. Related Devart T4 Editor for Visual Studio 2015 Vista Software PSPad editor 5.0.7.775 download by Jan Fiala PSPad editor is a programmers editor with support for multiple syntax highlighting profiles. It comes with a hex editor, CP conversion, text differences, templates, macros, spellcheck option, auto-completion, Code Explorer and much ... type: Freeware categories: free, freeware, editor, pspad, download, editors, zadarmo, zdarma, hex editor, HEX, HTML, PHP editor, XHTML, JavaScript, ASP, Perl, HEX editor View Details Download Devart T4 Editor for Visual Studio 2010 1.00 download by Devart Devart T4 Editor is a powerful Visual Studio 2010 add-in for editing T4 templates with syntax highlighting, intellisense, code outlining, and all features of first-class text editor add-in for Visual Studio. It provides very ... View Details Download Devart T4 Editor for Visual Studio 2008 1.00 download by Devart Devart T4 Editor is a powerful Visual Studio 2008 add-in for editing T4 templates with syntax highlighting, intellisense, code outlining, and all features of first-class text editor add-in for Visual Studio. It provides very ... View Details Download EditPlus 4.0 download by ES-Computing EditPlus is a text editor, HTML editor, PHP editor and Java editor for Windows. While it can serve as a good Notepad replacement, it also offers many powerful features for Web page authors and programmers. Syntax highlighting for ... type: Shareware ($35.00) categories: text editor, html editor, php editor, java editor, python editor, ruby editor, notepad, hex viewer, syntax highlighting, c++, sftp, ftp, perl, css, asp, javascript, vbscript, programming View Details Download LopeEdit Pro 5.8.1 download by LopeSoft LopeEdit is a powerful programmer's editor and a replacement of Windows Notepad. It has tabs to select between open files, supports syntax highlighting of multiple programing languages (C/C++, Java, JavaScript, Visual ... View Details Download

Open Source Batch Hex Editor-AlternativenAltapps.net

( 2.43 MB ) MicroAdobe Hex Editor5.3 WindowsXP/2000/Vista/NT/Me/98/2003 Hex editor to edit hex files with search, drag and drop. Genkisoft TurboHex1.0 Win XP/2000 Genkisoft TurboHex is a lightweight and powerful hex editor for power users.Download Free Trial ( 0.18 MB ) Phex3.4.2 Win 98/Other/XP/2000/Vista/Vista x64 a open-source file sharing program running on the Gnutella NetworkDownload Freeware ( 8.02 MB ) Hexip1.0 Win Other/98/2000/XP, Pocket PC Hexagonal battleship puzzles. Uncover the enemy fleet hiding in deep sea.Download Free Trial ( 2.20 MB ) File Editor 20003.7 Win Other/98/2000/XP/Server View and edit any file using this ASCII / Hexadecimal editor.Download Free Trial ( 0.42 MB ) HexCmp2.35 Win Other/98/XP/2000/Server/Vista/Vista x64 HexCmp is a convenient visual binary file comparison application.Download Free Trial ( 0.70 MB ) CKEditor3.1 Win 98/2000/XP An open source WYSIWYG text editor that can be used in web pagesDownload Freeware ( 1.62 MB ) FTEditor1.5.5 Win 2000/XP/Server/Vista FTEditor lets you easily view and modify Fielded Text files such as CSV files.Download Freeware ( 3.16 MB ) PrEditor2.1 Win Other/2000/XP/Server A fully customisable syntax colouring programmer's editor for any language.Download Free Trial ( 2.28 MB ) RegEditor2.2 Win XP/2000/98/Other RegEditor is a registry editing tool which works with .reg files.Download Free Trial ( 0.34 MB ) INI Editor1.00 Win 98/Other/2000/XP/Server INI Editor is a text editor with syntax highlighting for INI files.Download Free Trial ( 5.73 MB ) m9P Editor1.1 Win 98/Other/XP/2000/Server m9P Editor is mental9Production's simple text editing programDownload Freeware ( 0.21 MB ) Feed Editor3.7 Win Other/98/XP/2000/Server You want to create professional RSS feeds. Feed Editor is solution for you!Download Free Trial ( 1.91 MB ) Game Editor1.3.9 Win Other/98/2000/XP/Server/Vista Game Editor makes creating games quick and simple.Download Free Trial ( 4.66 MB ) HEXwrite1.0.7 Win Other/98/2000/XP/Server/Vista HEXwrite converts your keyboard input into HEX or ASCIIDownload Freeware ( 0.32 MB ). Open source hex editors are available at no cost. There are a variety of open source hex editor programs available, including HexFiend, Bless Hex Editor, Kaitai Struct Hex Fiend. A fast and clever open source hex editor for macOS.

23 Free and Open-source Hex Editors for

ETAC Code Generator 2-0-3-ena The free ETAC Code Generator, written in the ETAC programming language, is a highly advanced programmable template-based universal text and program source code generator that uses a template language with ... Freeware tags: ETAC Code Generator, ETAC Products, code generator, text generator, source code generator, source text generator, software development tools, software tools, template file, ETAC utilities, ECGL Devart T4 Editor for Visual Studio 2015 1.00 Devart T4 Editor is a powerful Visual Studio 2015 add-in for editing T4 templates with syntax highlighting, intellisense, code outlining, and all features of first-class text editor add-in for Visual Studio. ... Freeware Code Snippets Manager 2.0.5 A powerful programming platform, code organizer and managing system. Code Snippets Manager is a unique and powerful program that will help you create, organize, manage and share your code with others. ... Shareware | $15.00 PSPad editor 5.0.7.775 PSPad editor is a programmers editor with support for multiple syntax highlighting profiles. It comes with a hex editor, CP conversion, text differences, templates, macros, spellcheck option, auto-completion, Code Explorer and ... Freeware tags: free, freeware, editor, pspad, download, editors, zadarmo, zdarma, hex editor, HEX, HTML, PHP editor, XHTML, JavaScript, ASP, Perl, HEX editor Devart T4 Editor for Visual Studio 2008 1.00 Devart T4 Editor is a powerful Visual Studio 2008 add-in for editing T4 templates with syntax highlighting, intellisense, code outlining, and all features of first-class text editor add-in for Visual Studio. ... Freeware CodeLobster IDE 2.6.0 CodeLobster IDE is a smart free cross-platform IDE primarily intended for creating and editing PHP, HTML, CSS, JavaScript files with support Drupal CMS, Joomla CMS, Magento CMS, Smarty template engine, ... Freeware tags: code, source, PHP, HTML, CSS, XML, SQL, tool, editor, IDE, debugger, highlighting, autocomplete, Drupal, Joomla, JQuery, AngularJS, CodeIgniter, CakePHP, Laravel, Magento, Symfony, Twig, Yii, WordPress, AngularJS, BackboneJS, MeteorJS, Phalcon Devart T4 Editor for Visual Studio 2010 1.00 Devart T4 Editor is a powerful Visual Studio 2010 add-in for editing T4 templates with syntax highlighting, intellisense, code outlining, and all features of first-class text editor add-in for Visual Studio. ... Freeware Scintilla 4.2.0 Scintilla is a free source code editing component. It comes with complete ... and a license that permits use in any free project or commercial product. As well as features ... Open Source ProgramEdit 4.5.2 ProgramEdit is a free Windows source code editor that includes numerous features found in professional editors. Features

ImHex - Free and Open Source Hex Editor

Recently I faced an issue while preparing data for my performance testing. I need to edit huge files which has 300K rows of records which consumes 1.6GB of my hard disk.Initially I tried to open that file using Notepad. But it was not able to open, due to its large file size. Later I tried with Wordpad. I was able to open, but I couldn’t edit in text file. It was hanging even for one click. Later I found below text editors which helps you to open large files quicklygVim (Free)Vim 7.3 is the latest stable version. Vim is available for many different systems and there are several versions. This page will help you decide what to download.UnixPC: MS-DOS and MS-WindowsAmigaOS/2MacintoshOthers010Editor (Commercial)010Editor is from SweetScape software. It uses professional text and hex editing with Binary Templates technology. Latest version is v4.0.4Download 010EditorUltraEdit32 (Commercial)UltraEdit is from IDM Computer Solutions Inc. UltraEdit is the ideal text, HTML and hex editor, and an advanced PHP, Perl, Java and JavaScript editor for programmers. UltraEdit is also an XML editor including a tree-style XML parser.Download UltraEdit32Notepad++ (Free)Latest version is 6.3.2. Notepad++ is simple and elegant tool. It is a free source code editor and Notepad replacement that supports several languages. Running in the MS Windows environment, its use is governed by GPL License.Download Notepad++PilotEdit (Commercial)PilotEdit is an amazing text, hex, XML, C/C++, HTML, PHP, Java, Javascript and Perl editor that can edit large files of 400GB (40 billion lines). You can also sort, find/remove duplicate. Open source hex editors are available at no cost. There are a variety of open source hex editor programs available, including HexFiend, Bless Hex Editor, Kaitai Struct Hex Fiend. A fast and clever open source hex editor for macOS.

Open Source Batch Hex Editor Alternatives

DNSpy is a debugger and .NET assembly editor. You can use it to edit and debug assemblies even if you don’t have any source code available.Want to say thanks? Click the star at the top of the page. Or fork dnSpy and send a PR!The following pictures show dnSpy in action. It shows dnSpy editing and debugging a .NET EXE file, not source code.Also Read:Remot3d – A Simple Tool Created For Large PentestersDNSpy FeaturesDebug .NET Framework, .NET Core and Unity game assemblies, no source code requiredEdit assemblies in C# or Visual Basic or IL, and edit all metadataLight and dark themesExtensible, write your own extensionHigh DPI support (per-monitor DPI aware)And much more, see belowdnSpy uses the ILSpy decompiler engine and the Roslyn (C# / Visual Basic) compiler and many other open source libraries, see below for more info.DebuggerDebug .NET Framework, .NET Core and Unity game assemblies, no source code requiredSet breakpoints and step into any assemblyLocals, watch, autos windowsVariables windows supports saving variables (eg. decrypted byte arrays) to disk or view them in the hex editor (memory window)Object IDsMultiple processes can be debugged at the same timeBreak on module loadTracepoints and conditional breakpointsExport/import breakpoints and tracepointsCall stack, threads, modules, processes windowsBreak on thrown exceptions (1st chance)Variables windows support evaluating C# / Visual Basic expressionsDynamic modules can be debugged (but not dynamic methods due to CLR limitations)Output window logs various debugging events, and it shows timestamps by default 🙂Assemblies that decrypt themselves at runtime can be debugged, dnSpy will use the in-memory image. You can also force dnSpy to always use in-memory images instead of disk files.Public API, you can write an extension or use the C# Interactive window to control the debuggerAssembly EditorAll metadata can be editedEdit methods and classes in C# or Visual Basic with IntelliSense, no source code requiredAdd new methods, classes or members in C# or Visual BasicIL editor for low level IL method body editingLow level metadata tables can be edited. This uses the hex editor internally.Hex EditorClick on an address in the decompiled code to go to its IL code in the hex editorReverse of above, press F12 in an IL body in the hex editor to go to the decompiled code or other high level representation of the bits. It’s great to find out which statement a patch modified.Highlights .NET metadata structures and PE structuresTooltips shows more info about the selected .NET metadata / PE fieldGo to position, file, RVAGo to .NET metadata token, method body, #Blob / #Strings / #US heap offset or #GUID heap indexFollow references (Ctrl+F12)OtherBAML decompilerBlue, light and dark themes (and a dark high contrast theme)BookmarksC# Interactive window can be used to script dnSpySearch assemblies for classes, methods, strings etcAnalyze class and method usage, find callers etcMultiple tabs and tab groupsReferences are highlighted, use Tab / Shift+Tab to move to next referenceGo to entry point and module initializer commandsGo to metadata token or metadata row commandsCode tooltips (C# and Visual Basic)Export to projectList of other open source libraries used by