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Easily convert your GROUP4 files to PGM format in the Image category with ConvertOnline's efficient tool.
Group 4 is a file format commonly used for storing bi-level images, particularly in the context of fax transmission. It employs a compression method that reduces file size while maintaining image quality, making it efficient for transmitting scanned documents.
PGM, or Portable Gray Map, is a simple grayscale image format that is part of the Netpbm format family. It stores pixel values in a straightforward manner, allowing for easy manipulation and conversion by various image processing tools.
Start converting GROUP4 to PGM now — it’s fast, safe, and completely online!
Start converting your GROUP4 files now — it's fast, easy, and supports any output format you need.
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