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Convert CWK to OPML

Convert CWK documents to OPML format, edit and optimize documents online and free.

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ClarisWorks / AppleWorks Document (.cwk)

The CWK file extension stands for ClarisWorks Document, specifically used for word processing documents within ClarisWorks (later AppleWorks). Apple rebranded ClarisWorks to AppleWorks after acquiring Claris in 1998 and discontinued it in 2004. These CWK files have since been largely replaced by formats like PAGES in Apple's iWork suite. Opening CWK word processing files now requires older versions of Apple's Pages.

CWK Converter

Outline Processor Markup Language (.opml)

OPML files, structured as XML documents, serve the purpose of outlining and disseminating organized data. Developed by UserLand Software, this format is pivotal for web feed management. Its adoption across numerous outliners and RSS readers is attributed to its versatile and open-ended design.

OPML Converter More About OPML

How to convert CWK to OPML?

  1. Upload CWK File

    Click the Choose File button to select the CWK file.

  2. Select CWK Tools

    For advanced customized conversion, use CWK to OPML tools and click Convert.

  3. Download Your OPML

    After the convert is complete, click on the Download button to get your OPML markup document.

Convert CWK to OPML

Frequently Asked Questions

How to change CWK format to OPML?

To change CWK format to OPML, upload your CWK file to proceed to the preview page. Use any available tools if you want to edit and manipulate your CWK file. Click on the convert button and wait for the convert to complete. Download the converted OPML file afterward.

Convert Files on Desktop

macOS
Windows
Linux

Convert CWK to OPML on macOS

Follow steps below if you have installed Vertopal CLI on your macOS system.

  1. Open macOS Terminal.
  2. Either cd to CWK file location or include path to your input file.
  3. Paste and execute the command below, substituting in your CWK_INPUT_FILE name or path. $ vertopal convert CWK_INPUT_FILE --to opml

Convert CWK to OPML on Windows

Follow steps below if you have installed Vertopal CLI on your Windows system.

  1. Open Command Prompt or Windows PowerShell.
  2. Either cd to CWK file location or include path to your input file.
  3. Paste and execute the command below, substituting in your CWK_INPUT_FILE name or path. $ vertopal convert CWK_INPUT_FILE --to opml

Convert CWK to OPML on Linux

Follow steps below if you have installed Vertopal CLI on your Linux system.

  1. Open Linux Terminal.
  2. Either cd to CWK file location or include path to your input file.
  3. Paste and execute the command below, substituting in your CWK_INPUT_FILE name or path. $ vertopal convert CWK_INPUT_FILE --to opml

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