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Convert G4 to PNG

Convert G4 images to PNG format, edit and optimize images online and free.

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CCITT Group 4 Fax Image (.g4)

The G4 file extension is linked to the CCITT Group 4 Fax Image format, recognized by the International Telecommunication Union (ITU) for its ability to compress monochrome images without data loss. This format is integral to fax technology, employing a two-dimensional coding system that identifies image patterns, resulting in high compression ratios and minimized file sizes, key for efficient document transmission.

G4 Converter More About G4

Portable Network Graphics (.png)

The Portable Network Graphics (PNG) file extension, established in 1996, serves as a widely-used raster graphics format that supports lossless data compression. Initially developed as a superior, patent-free replacement for the GIF format, PNG is prevalent in the IT industry for web design, digital photography, and complex graphics due to its capability to handle detailed images with transparent backgrounds and its extensive color range. Known for maintaining high-quality visuals without increasing file size significantly, PNG remains an indispensable tool in professional digital imaging and web development.

PNG Converter More About PNG

How to convert G4 to PNG?

  1. Upload G4 File

    Drag & drop any G4 file from your device or click the Choose File button to proceed.

  2. Select G4 Tools

    Use the tools available for converting G4 to PNG and click the Convert button.

  3. Download Your PNG

    Wait a few moments for the converter to complete its job, then download your PNG file.

Convert G4 to PNG

Tools

G4 Rotate

Rotate G4 to right (90° clockwise), to left (90° counter-clockwise), 180°, and convert it to PNG.

G4 Flip

Flip G4 vertically and/or horizontally (flop), and convert it to PNG.

PNG Lossless Compression

Convert G4 to PNG and change the compression without loosing quality. A trade-off between file size and decoding speed.

PNG Color Mode

Convert G4 to Black & White (monochrome) PNG, 8-bit Grayscale PNG, 24-bit RGB PNG, and 32-bit RGBA PNG.

Interlaced PNG

Convert G4 to interlaced PNG.

Frequently Asked Questions

How to change G4 format to PNG?

To change G4 format to PNG, upload your G4 file to proceed to the preview page. Use any available tools if you want to edit and manipulate your G4 file. Click on the convert button and wait for the convert to complete. Download the converted PNG file afterward.

Convert Files on Desktop

macOS
Windows
Linux

Convert G4 to PNG on macOS

Follow steps below if you have installed Vertopal CLI on your macOS system.

  1. Open macOS Terminal.
  2. Either cd to G4 file location or include path to your input file.
  3. Paste and execute the command below, substituting in your G4_INPUT_FILE name or path. $ vertopal convert G4_INPUT_FILE --to png

Convert G4 to PNG on Windows

Follow steps below if you have installed Vertopal CLI on your Windows system.

  1. Open Command Prompt or Windows PowerShell.
  2. Either cd to G4 file location or include path to your input file.
  3. Paste and execute the command below, substituting in your G4_INPUT_FILE name or path. $ vertopal convert G4_INPUT_FILE --to png

Convert G4 to PNG on Linux

Follow steps below if you have installed Vertopal CLI on your Linux system.

  1. Open Linux Terminal.
  2. Either cd to G4 file location or include path to your input file.
  3. Paste and execute the command below, substituting in your G4_INPUT_FILE name or path. $ vertopal convert G4_INPUT_FILE --to png

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