Click the "Select File" button above, and choose your DH2 file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert DH2 to another file type
To convert your DH2 file to another format, you need Doping Hafıza or other Data software.
Convert a file to DH2
To convert other file formats to the "Encoded Video / Database" file type, you need software like Doping Hafıza or a similar tool.
About DH2 files
The .dh2 extension typically represents one of three distinct file types, creating significant confusion for users.
Doping Hafıza Educational Video: Most commonly encountered by students, this is a proprietary video format used by the Turkish education platform Doping Hafıza. These files usually contain standard H.264 video and AAC audio streams wrapped in a protective container to prevent unauthorized sharing. The primary problem is that standard players like VLC Media Player or Windows Media Player often cannot open them directly due to the extension or minor header modifications. Users typically want to convert these to MP4 or MKV for playback on mobile devices or TVs.
Datamine Drillhole Data: In the mining and geology sector, a .dh2 file is a database file generated by Datamine Studio. It stores critical 3D geological data, including drillhole identifiers, coordinates (X, Y, Z), and assay values. These files are strictly for industrial use and cannot be opened by text editors or Excel. The goal is often to convert this spatial data into CSV, DXF (for CAD), or SHP (for GIS) for analysis in other software.
Decorus Retail Report: A legacy format associated with Pursuit Software's Decorus, used for generating retail business reports. These are often static data dumps that users need to convert to PDF for archiving or XLSX for modern accounting.
Convert.Guru analyzes your DH2 file, detects the exact format, and lets you read the text inside.
If you want to convert DH2 file to CSV, JSON, XML, YAML, YML, TOML, INI, CFG, CONF, DAT, DB or SQL, you can use Doping Hafıza or similar software from the "Educational Video & Mining Data" category. In the File menu, look for Save As… or Export….
To convert DBF, XML, SQLITE, XLSX, SQL, TSV, ACCDB, YAML, MDB, CSV, ODS or JSON files to DH2, try Doping Hafıza or another comparable tool in the "Educational Video & Mining Data" category.
The DH2 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 DH2 converter.