CDML Converter

Convert CDML files online for free


Drop or upload your .CDML file

How to convert your CDML file

  1. Click the "Select File" button above, and choose your CDML file.
  2. You'll see a preview.
  3. Click the "Convert file to..." button to save your file in the format you want.

Convert CDML to another file type

The converter easily converts your CDML file to various formats—free and online. No Windows or extra software needed.

Convert a file to CDML

The converter also works in reverse, allowing you to convert your file into the CDML file type—in the best quality.


About CDML files

The CDML (Claris Dynamic Markup Language) file type is often used in older Claris applications, such as FileMaker Pro, to define layouts and manage data-driven web content. While CDML can be useful for specific legacy applications, it presents challenges when it comes to integration with modern systems due to its outdated structure.

Converting CDML files to more accessible formats can be daunting. Common target file extensions include HTML, XML, and TXT. However, the conversion process may be hindered by compatibility issues and the need for specialized software. Tools like FileMaker Pro offer some functionality, but they may not support direct conversion to all desired formats.

Another option is using software like Adobe Dreamweaver for HTML conversion or IntelliJ IDEA with plugins for XML. These tools provide robust editing capabilities, but they require a certain level of expertise and can be costly.

One of the main drawbacks of using CDML files is their limited interoperability with current web technologies, making it crucial to convert them to more widely supported formats for better accessibility and usability. Conversion can also lead to data loss or formatting issues if not handled carefully.

For those looking for a simpler solution, we recommend trying the user-friendly Convert.Guru website. It allows you to easily drag-and-drop your CDML files for conversion into a variety of formats, offering a safe and efficient way to manage your data without the need for expensive software or technical know-how. This reliable service helps overcome the inherent challenges of CDML conversion, making your workflow smoother and more efficient.

Use Convert.Guru online viewer to open and convert your CDML file.



The CDML 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 CDML converter.