Click the "Select File" button above, and choose your DTF file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert DTF to another file type
To convert DTF files to another format, you need QuoteWerks or other Data software.
Convert a file to DTF
To convert other file formats to the "Multi-Use Proprietary Container" file type, you need software like QuoteWerks or a similar tool.
About DTF files
The .DTF file extension is notoriously fragmented, serving as a proprietary container for dozens of entirely unrelated software systems. Most frequently, it operates as a QuoteWerks Document Transport File, an Onset HOBO weather data logger file, an IBM AS/400 data transfer file, or a legacy Symantec Touchbase database. Because the extension is recycled by different developers, opening a .DTF file without the original application is a frustrating guessing game.
The biggest disadvantage of the .DTF format is its lack of cross-platform standardization. Many are proprietary binary blobs that lock your data into specialized, expensive software ecosystems. Worse, some applications disguise standard file formats under the .DTF extension. For example, Danish Tinglysning System files are actually standard PDFs, Lotus Notes temporary files are PNGs, and 1C data exchange files are just renamed ZIP archives. Relying on this format for sharing or archiving guarantees compatibility issues for the recipient.
To make your data usable and accessible, conversion is mandatory. For data transfer files like AS/400 or HOBO logs, convert to CSV or XLSX for immediate spreadsheet analysis. If your file is a hidden document or image, extract it to PDF or PNG.
Convert.Guru analyzes your DTF file, detects the exact format, and lets you read the text inside.
If you want to convert DTF file to PDF, CSV, JSON, XML, YAML, YML, TOML, INI, CFG, CONF, DAT or DB, you can use QuoteWerks or similar software from the "Data Transfer & Database Storage" 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 DTF, try QuoteWerks or another comparable tool in the "Data Transfer & Database Storage" category.
The DTF 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 DTF converter.