HHD Software Free Hex Editor Neo

HHD Software, Ltd.·HHDSoftware.FreeHexEditorNeo

Modify your large files with Free version of HHD Software Hex Editor Neo

Free Hex Editor Neo is the fastest large files optimized binary file editor for Windows platform developed by HHD Software Ltd. It's distributed under "Freemium" model and provides you with all basic editing features for free. You may extensively use the following basic functionality: Type, Cut, Copy, Paste, Fill, Delete, Insert, Import and Export and even try some advanced functionality. Overwrite and insert modes are supported. You may also exchange binary hexadecimal data with other applications through the Clipboard. This free binary file editing utility also provides you with the following features: Unlimited Undo/Redo; GoTo Offset; Save/Load Operation History; 32bit/64bit Patch Creation; Find/Replace for hex/decimal/octal/float/double data and binary codes; Grouping by Bytes, Words, Double Words, Quad Words; Freeware Hex Editor Neo is extremely useful for viewing, modifying and analyzing hexadecimal data in extra large files and disks. For example, if you try to search and replace text/hex/decimal/binary data pattern in 1GB - 1TB file, you'll simply find no competitors for our product. The most frequent scenario for any competitive hexeditor will be: I'm sitting here and waiting but never get the result.

winget install --id HHDSoftware.FreeHexEditorNeo --exact --source winget

Latest 8.21.00.9493·August 13, 2026

Release Notes

New Features Wildcard pattern support This release adds support for string patterns with wildcard characters ? and * throughout the editor. Wildcard patterns are supported by Find, Find All, Replace, Replace All, Find in Files, Replace in Files, Pattern Statistics and Pattern Coloring functions.Alignment search in regular expression mode Regular expression mode now also supports searching with alignment. Alignment support in Find in Files Find in Files and Replace in Files now also support alignment. Updated Features Macros breaking change This release introduces new pattern interfaces in macros. New approach simplifies pattern creation and reduces the number of different APIs while retaining and even extending offered functionality. Old macros may need to be updated. See Macro API Breaking Changes in version 8.21 for more information.Improved macro recording Selecting data with mouse will now also add corresponding calls in a recorded macro. Updated language packs Added missing localizations for several components. Bug Fixes Several bug fixes This release fixes a number of reported and internally discovered bugs and improves performance and reliability.

Installer type: exe

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x64machine490061FA3EB3600E6692A86EAEBFAFD56CF9E0FC1F7CE1FE646711A7F9E0C9FB
arm64userD0FE7A2082EF97E5222014ED89A4656CD34A64906D8E9E94F095CA922B701416
arm64machineD0FE7A2082EF97E5222014ED89A4656CD34A64906D8E9E94F095CA922B701416

Details

Homepage
https://hhdsoftware.com/free-hex-editor
License
Freeware
Publisher
HHD Software, Ltd.
Support
https://hhdsoftware.com/support/contact-us
Privacy Policy
https://www.hhdsoftware.com/company/privacy-policy
Copyright
© 2001-2026 HHD Software Ltd.

Tags

binarycodecodingeditingeditorhexhex-editorhex-editor-neo

Older versions (1)

6.44.01.6234
x64DFC3C7CF57D07B0ED61A5101FAF0D38D2A3B5C0054494FA381113BBACDFE261F