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Convert DJVU to CALS

Convert DJVU images to CALS format, edit and optimize images online and free.

Convert DJVU to CALS
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DjVu Image (.djvu)

DJVU Converter

Continuous Acquisition and Life-cycle Support Type 1 Image (.cals)

CALS Converter

How to convert DJVU to CALS?

  1. Upload DJVU File

    Select a DJVU image from your computer, or drag & drop it on the page.

  2. Select DJVU Tools

    Use the tools available for converting DJVU to CALS and click the Convert button.

  3. Download Your CALS

    Give it a moment for the CALS conversion to complete, then download your file afterward.

Convert DJVU to CALS

Frequently Asked Questions

How to change DJVU format to CALS?

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

Convert Files on Desktop

macOS
Windows
Linux

Convert DJVU to CALS on macOS

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

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

Convert DJVU to CALS 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 DJVU file location or include path to your input file.
  3. Paste and execute the command below, substituting in your DJVU_INPUT_FILE name or path. $ vertopal convert DJVU_INPUT_FILE --to cals

Convert DJVU to CALS on Linux

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

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

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