Free PGM to RGBA Converter

Convert PGM to RGBA for free and online, easily convert your image file without needing to download any software or pay any fees

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Maximum file size 200 MB

PGM

Portable Gray Map

Portable Gray Map (PGM) is a file format for grayscale images. It is a lowest common denominator grayscale file format that most image processing programs can read and write.

Main usage

PGM is used for storing images such as X-ray images, medical images, and other scientific images.

Main features

8-bit grayscale
1-bit black and white
24-bit RGB color

RGBA

RGBa

RGBa is an image file format that stands for Red Green Blue Alpha. It is a variant of the RGB image format that supports transparency.

Main usage

RGBa is commonly used for web graphics, such as logos, icons, and other graphics that require transparency. It is also used for print graphics, such as business cards and other marketing materials.

Main features

Supports transparency
Compatible with most image editing software
High-quality image format