Extract text from Dia diagrams (DIA)
To convert DIA diagrams to another format, you need Dia Diagram Editor or other Vector Image software.
To convert other file formats to the "Flowchart and Diagram File" file type, you need software like Dia Diagram Editor or a similar tool.
The .DIA file extension primarily represents a vector diagram or flowchart created by the Dia Diagram Editor, an open-source alternative to Microsoft Visio. Under the hood, these files rely on an XML structure to store coordinates, text, and connector lines. To save disk space, the application automatically compresses the XML data using GZIP.
The biggest disadvantage of the .DIA format is its lack of native support outside its own software ecosystem. You cannot open a .DIA file directly in web browsers, mobile devices, or standard vector editors like Adobe Illustrator or Inkscape. Attempting to share a .DIA file with clients or colleagues usually results in an "unsupported file format" error, forcing them to install the specific application just to view your work. For web use and high-quality infinite scaling, convert your .DIA file to SVG. If you need a universally accessible document for sharing or archiving, convert to PDF. For quick embedding in presentations or emails, rasterize the diagram to PNG or WebP. Note that converting away from the native format will flatten dynamic layers and remove editable connector points, so you should always keep the original .DIA file for future layout changes.
Convert.Guru analyzes your DIA file, detects the exact format, and lets you read the text inside.
Users also converted DIA_, AUTOSAVE, PDF, JPG, MDJ, PNG, ZIP, TXT, CRDOWNLOAD, XDW, SPV, PBIX and SDOCX files.
If you want to convert DIA file to PDF, SVG, AI, EPS, JPG, CDR, WMF, EMF, SWF, FLA, XFL or SKETCH, you can use Dia Diagram Editor or similar software from the "Vector Diagram Storage" category. In the File menu, look for Save As… or Export….
To convert AFPUB, EPS, FIG, VSD, SKETCH, VDX, AFPHOTO, PDF, AFDESIGN, SVG, VSDX or AI files to DIA, try Dia Diagram Editor or another comparable tool in the "Vector Diagram Storage" category.
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 DIA converter.