Click the "Select File" button above, and choose your HEU file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert HEU to another file type
To convert HEU data files to another format, you need aMule or other Data software.
Convert a file to HEU
To convert other file formats to the "Network Node Data File" file type, you need software like aMule or a similar tool.
About HEU files
The .HEU file is primarily used as a Kademlia network data file by the aMule peer-to-peer (P2P) client. It stores critical routing tables, node IDs, and IP addresses required to maintain decentralized connections. A secondary, less common use is an HTML Email User configuration file associated with the HTML Email platform.
Users typically struggle with .HEU files because they are highly specific, closed data dumps. The aMule routing file is not meant for manual editing; altering it blindly can corrupt your client's ability to connect to peers. It is a proprietary format that lacks standard media elements, meaning standard online converters completely fail to process it. You cannot convert this file into a workable image or document.
Converting the file to basic formats like TXT or CSV might allow developers to view raw node IPs, but the structured network utility will be destroyed in the process. This file format is difficult to open or convert. Emphasize that often only the original software can properly read or export the data.
However, you can just drag and drop your file to identify the format, view it, and convert it when possible. convert.guru can still identify the file format, inspect the file, and show text or internal content. If our analysis detects a supported underlying or embedded format, viewing or conversion may still be possible.
Convert.Guru analyzes your HEU file, detects the exact format, and lets you read the text inside.
If you want to convert HEU file to , you can use aMule or similar software from the "Network Data Storage" category. In the File menu, look for Save As… or Export….
To convert files to HEU, try aMule or another comparable tool in the "Network Data Storage" category.
The HEU Converter Story
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our HEU converter.