CDDZ Converter

Extract text from ConceptDraw DIAGRAM documents (CDDZ)


Drop or upload your .CDDZ file
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How to extract text from your CDDZ file

  1. Click the "Select File" button above, and choose your CDDZ file.
  2. You’ll see a preview, if available.
  3. Click the "Convert file to..." button to extract text information.

Convert CDDZ to another file type

To convert CDDZ diagrams to another format, you need ConceptDraw DIAGRAM or other Vector Image software.

Convert a file to CDDZ

To convert other file formats to the "Diagramming Document" file type, you need software like ConceptDraw DIAGRAM or a similar tool.


About CDDZ files

The .CDDZ file extension represents a ConceptDraw DIAGRAM Document, a proprietary vector graphic and flowchart format created by CS Odessa. Introduced in version 10 (formerly ConceptDraw PRO), these files store complex business diagrams, flowcharts, network topologies, and mind maps. They can also contain embedded ConceptDraw Basic scripting code used to automate diagram behaviors. Because .CDDZ is a closed, proprietary format, it suffers from severe compatibility issues outside of the ConceptDraw DIAGRAM ecosystem. Users without an active software license cannot natively open, view, or print these files. Standard web browsers and mainstream design tools like Adobe Illustrator or Microsoft Visio do not support .CDDZ files directly. This forces users to either purchase a costly software license or request the original author to export the file into a more accessible format. If you need to share a ConceptDraw diagram with colleagues or clients, converting the .CDDZ file to standard formats is highly recommended. The best target formats include VSDX for editable Microsoft Visio compatibility, PDF for secure, universal document viewing, or SVG for lossless web vector graphics. Converting to static formats like PDF or SVG will freeze the visual state of the diagram but strip away any interactive macros or ConceptDraw Basic scripts. Converting .CDDZ files is technically challenging for standard online converters because the format relies on a proprietary rendering engine to draw shapes and execute scripts. Standard tools simply fail to parse the closed XML structure. Our engine will 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 CDDZ file, detects the exact format, and lets you read the text inside.

Users also converted CDD files.


FAQ

If you want to convert CDDZ file to , you can use ConceptDraw DIAGRAM or similar software from the "Vector Diagram Flowchart Storage" category. In the File menu, look for Save As… or Export….

To convert files to CDDZ, try ConceptDraw DIAGRAM or another comparable tool in the "Vector Diagram Flowchart Storage" category.



The CDDZ 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 CDDZ converter.