G4 to PNG Converter

Convert your g4 files to png online & free

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How to convert g4 to png

Step 1

Upload g4-file(s)

Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.

Step 2

Choose "to png"

Choose png or any other format you need as a result (more than 200 formats supported)

Step 3

Download your png

Let the file convert and you can download your png file right afterwards

How to convert png to g4

g4

Group 4 FAX

G4 is a method to compress black and white images without losing quality. It is used for fax machines and as a one of the compression types for the TIFF format. G4 treats a picture as black dots and lines on a white page (less file size will be achieved if there are less black dots and lines).

png

Portable Network Graphic

PNG is a raster graphic data storage format that uses lossless compression algorithm to Deflate. PNG was created as a free format to replace GIF. PNG supports three main types of raster images: grayscale image, a color indexed image and the color image. PNG format stores graphical information in a compressed form.