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Convert PNG to PGM

Convert PNG pictures to PGM format, edit and optimize pictures 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

Portable Graymap (.pgm)

The PGM which stands for Portable Gray-Map is a simple structured grayscale raster image format designed by Jef Poskanzer in the 1980s. It was designed to easily exchange binary images between different platforms.

PGM Converter More About PGM

How to convert PNG to PGM?

1Upload PNG File

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

2Select PNG Tools

Use any available PNG to PGM tools on the preview page and click Convert.

3Download Your PGM

Let the conversion process finish, then download your PGM picture.

Convert PNG to PGM

Tools

PNG Rotate

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

PNG Flip

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

Frequently Asked Questions

How to change PNG format to PGM?

To change PNG format to PGM, 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 PGM file afterward.

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