Vertopal — Free Online Converter
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Convert PNG to FITS

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

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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

Flexible Image Transport System (.fits)

Flexible Image Transport System, abbreviated FITS, is an open standard designed for scientific (especially astronomical) data acquisition. FITS format is the most used digital file format in astronomy.

FITS Converter More About FITS

How to convert PNG to FITS?

  1. Upload PNG File

    Select any PNG image you wish to convert by clicking the Choose File button.

  2. Select PNG Tools

    Before clicking the Convert button, use any available PNG to FITS tools.

  3. Download Your FITS

    You will be redirected to the download page to see the conversion status and download your FITS file.

Convert PNG to FITS

Tools

PNG Rotate

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

PNG Flip

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

Frequently Asked Questions

How to change PNG format to FITS?

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

Convert Files on Desktop

macOS
Windows
Linux

Convert PNG to FITS on macOS

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

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

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

Convert PNG to FITS on Linux

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

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

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