Because HxD runs on x86-32 and x86-64, plugins are typically compiled as DLLs . The editor handles memory management for these components, ensuring that strings or byte arrays returned by a plugin are copied safely. Key Features for Developers
Unlike some editors that use plugins for UI themes or macros, HxD uses a dedicated plugin framework to extend how the editor interprets and displays raw binary data. These plugins allow the (the panel that shows values like integers, floats, or dates) to support custom data types.
If you are looking to develop or use HxD plugins, the framework focuses on several core technical guidelines: hxd plugins
It provides raw access to main memory (RAM) and disk drives out of the box. Where to Find and Install Plugins
HxD is widely regarded as one of the most reliable freeware hex editors for Windows. While it is celebrated for its speed and ability to handle files of any size, its extensibility through is a specialized area primarily focused on the Data Inspector . Understanding the HxD Plugin Framework Because HxD runs on x86-32 and x86-64, plugins
Each plugin manages its own internal memory, reducing the risk of crashes in the main HxD application.
The plugin interface provides functions like hxdread , hxdwrite , and hxdseek to allow plugins to interact directly with the file buffer. Comparison: Plugins vs. Built-in Features These plugins allow the (the panel that shows
Many users search for "HxD plugins" to find features that are actually already built into the software :
You can export data to formats like C, Pascal, Java , and HTML without additional plugins.
The hxd-plugin-framework repository is the central hub for the API and example code.