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Easily convert your GROUP4 files to PJPEG 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.
PJPEG, or Progressive JPEG, is an image file format that allows for progressive rendering of images. This means that an image can be displayed in increments, allowing users to see a low-resolution version quickly while the full-resolution version downloads in the background.
Start converting GROUP4 to PJPEG 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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