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Convert G4 to AVIF

Convert G4 images to AVIF 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

AV1 Image File Format (.avif)

The AVIF file extension, developed by the Alliance for Open Media, represents a technological leap in image compression, delivering superior-quality images with reduced file sizes. Supporting High Dynamic Range (HDR), Wide Color Gamut (WCG), and various color depths, AVIF is versatile for multimedia use. Its adoption by industry leaders underscores its role in optimizing web and mobile platforms by lowering data usage and speeding up loading times, without compromising visual quality.

AVIF Converter More About AVIF

How to convert G4 to AVIF?

  1. Upload G4 File

    Select a G4 image from your computer, or drag & drop it on the page.

  2. Select G4 Tools

    For advanced customized conversion, use G4 to AVIF tools and click Convert.

  3. Download Your AVIF

    Once the convert is complete, you can download the final AVIF file.

Convert G4 to AVIF

Frequently Asked Questions

How to change G4 format to AVIF?

To change G4 format to AVIF, 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 AVIF file afterward.

Convert Files on Desktop

macOS
Windows
Linux

Convert G4 to AVIF 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 avif

Convert G4 to AVIF 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 avif

Convert G4 to AVIF 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 avif

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