CALS to XHTML Converter

Convert CALS to XHTML online quickly and easily. Just upload your file, convert it, and download the XHTML in seconds.

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What is CALS ?

CALS, short for Continuous Acquisition and Life-cycle Support, is a file format primarily used for technical illustrations, particularly in the defense and aerospace industries. It enables the representation and sharing of complex graphical data and engineering drawings in a standardized manner.

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What is XHTML ?

XHTML (Extensible Hypertext Markup Language) is a web markup language that combines the strengths of HTML and XML. It is designed to be both human-readable and machine-readable, ensuring that web content is structured in a way that is compliant with modern standards.

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How to Convert CALS to XHTML in Just a Few Steps

  1. Upload your CALS file
    Click the upload button or drag & drop your file into the converter area. We support all major formats.
  2. Choose XHTML as the output format
    The tool will automatically convert your file to XHTML.
  3. Start the conversion
    Click the "Convert" button and let our tool handle everything. The conversion only takes a few seconds.
  4. Download your converted file
    Once complete, download your new XHTML file instantly.

Start converting CALS to XHTML now — it’s fast, safe, and completely online!