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Convert HEIC to CALS

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

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High Efficiency Image Container (.heic)

HEIC, abbreviated from High-Efficiency Image Container, is an image file container that uses High-Efficiency Video Coding (HEVC, ITU-T H.265) for storing multiple images in a single file. HEIC is used natively in Apple iOS and macOS devices and each photo takes up about half the space of an equivalent quality JPEG file.

HEIC Converter More About HEIC

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

CALS Converter

How to convert HEIC to CALS?

  1. Upload HEIC File

    Click the Choose File button to select the HEIC file.

  2. Select HEIC Tools

    Choose any HEIC to CALS converter tools for a customized conversion, and click Convert.

  3. Download Your CALS

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

Convert HEIC to CALS

Frequently Asked Questions

How to change HEIC format to CALS?

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

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

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

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