Vertopal — Free Online Converter
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Convert CAL to PNG

Convert CAL images to PNG format, edit and optimize images online and free.

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

CAL Converter

Portable Network Graphics (.png)

PNG is a lossless bitmap image format developed by PNG Development Group in 1996. Supporting alpha transparency channel makes it an ideal choice for designing web icons and logos.

PNG Converter More About PNG

How to convert CAL to PNG?

  1. Upload CAL File

    Select any CAL file from your device to start uploading it.

  2. Select CAL Tools

    To customize CAL to PNG conversion, use the available tools before clicking the Convert button.

  3. Download Your PNG

    Once the convert is complete, you can download the final PNG file.

Convert CAL to PNG

Tools

CAL Rotate

Rotate CAL to right (90° clockwise), to left (90° counter-clockwise), 180°, and convert it to PNG.

CAL Flip

Flip CAL vertically and/or horizontally (flop), and convert it to PNG.

PNG Lossless Compression

Convert CAL to PNG and change the compression without loosing quality. A trade-off between file size and decoding speed.

PNG Color Mode

Convert CAL to Black & White (monochrome) PNG, 8-bit Grayscale PNG, 24-bit RGB PNG, and 32-bit RGBA PNG.

Interlaced PNG

Convert CAL to interlaced PNG.

Frequently Asked Questions

How to change CAL format to PNG?

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

Convert Files on Desktop

macOS
Windows
Linux

Convert CAL to PNG on macOS

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

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

Convert CAL to PNG 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 CAL file location or include path to your input file.
  3. Paste and execute the command below, substituting in your CAL_INPUT_FILE name or path. $ vertopal convert CAL_INPUT_FILE --to png

Convert CAL to PNG on Linux

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

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

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