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Convert G4 to CALS

Convert G4 images to CALS format, edit and optimize images online and free.

Convert G4 to CALS
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CCITT Group 4 Fax Document (.g4)

G4 Converter

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

CALS Converter

How to convert G4 to CALS?

  1. Upload G4 File

    Drag & drop or browse your device to select and upload your G4 file.

  2. Select G4 Tools

    For an advanced conversion, use the G4 to CALS optional tools available on the preview page and click the Convert button.

  3. Download Your CALS

    Let the conversion process finish, then download your CALS image.

Convert G4 to CALS

Frequently Asked Questions

How to change G4 format to CALS?

To change G4 format to CALS, upload your G4 file to proceed to the preview page. Use any available tools if you want to edit and manipulate your G4 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 G4 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 G4 file location or include path to your input file.
  3. Paste and execute the command below, substituting in your G4_INPUT_FILE name or path. $ vertopal convert G4_INPUT_FILE --to cals

Convert G4 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 G4 file location or include path to your input file.
  3. Paste and execute the command below, substituting in your G4_INPUT_FILE name or path. $ vertopal convert G4_INPUT_FILE --to cals

Convert G4 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 G4 file location or include path to your input file.
  3. Paste and execute the command below, substituting in your G4_INPUT_FILE name or path. $ vertopal convert G4_INPUT_FILE --to cals

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