The Heraia project is an hexadecimal file editor. It is based on the GtkHex Widget from Ghex project.
This project is developed since 2005. There are already some nice features :
- Various interpretation of data (byte, int, dates (dos, filetime, hfs ...), floats, BCD, ...)
- undo / redo
- copy / cut / paste / delete
- search
- search and replace
- search data from type
- loading files and saving them
- project loading and saving
- plugin system
- graphical analysis (stat plugin)
Commercial Use
Modify
Distribute
Place Warranty
Sub-License
Hold Liable
Distribute Original
Disclose Source
Include Copyright
State Changes
Include License
These details are provided for information only. No information here is legal advice and should not be used as such.
30 Day SummaryJan 20 2026 — Feb 19 2026
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12 Month SummaryFeb 19 2025 — Feb 19 2026
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