Convert JPG to G4
Convert JPG images to G4 format, edit and optimize images online and free.
Drop Files Anywhere to Upload
The JPEG (Joint Photographic Experts Group) file extension, abbreviated as JPG, is a widely used format for digital images. Originating from a standard established by the Joint Photographic Experts Group in 1992, it became the go-to choice for compressing photographic images due to its balance of compression and image quality. JPG files are particularly effective for web use, digital photography, and archival storage where color fidelity and small file size are paramount. This format's lossy compression reduces file size by discarding non-essential data, making it efficient for online image sharing and storage.
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.
Select any JPG file from your device to start uploading it.
Use any available convert tools on the preview page, and click Convert.
Let the file convert, then you can download your G4 file right afterward.
Rotate JPG to right (90° clockwise), to left (90° counter-clockwise), 180°, and convert it to G4.
Flip JPG vertically and/or horizontally (flop), and convert it to G4.
To change JPG format to G4, upload your JPG file to proceed to the preview page. Use any available tools if you want to edit and manipulate your JPG file. Click on the convert button and wait for the convert to complete. Download the converted G4 file afterward.
Follow steps below if you have installed Vertopal CLI on your macOS system.
cd to JPG file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to JPG file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to JPG file location or include path to your input file.