Vertopal — Free Online Converter
Upload to Clouds
Drop Files Anywhere to Upload

Convert J2C to G4

Convert J2C images to G4 format, edit and optimize images online and free.

Loading Uploader...
if you have uploaded a file, it will be displayed.
Confirm Cancel

JPEG 2000 Code Stream Syntax (.j2c)

J2C Converter

CCITT Group 4 Fax Document (.g4)

G4 Converter

How to convert J2C to G4?

  1. Upload J2C File

    Select a J2C image from your computer, or drag & drop it on the page.

  2. Select J2C Tools

    Use any available convert tools on the preview page, and click Convert.

  3. Download Your G4

    Let the file convert, then you can download your G4 file right afterward.

Convert J2C to G4

Frequently Asked Questions

How to change J2C format to G4?

To change J2C format to G4, upload your J2C file to proceed to the preview page. Use any available tools if you want to edit and manipulate your J2C file. Click on the convert button and wait for the convert to complete. Download the converted G4 file afterward.

Convert Files on Desktop

macOS
Windows
Linux

Convert J2C to G4 on macOS

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

  1. Open macOS Terminal.
  2. Either cd to J2C file location or include path to your input file.
  3. Paste and execute the command below, substituting in your J2C_INPUT_FILE name or path. $ vertopal convert J2C_INPUT_FILE --to g4

Convert J2C to G4 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 J2C file location or include path to your input file.
  3. Paste and execute the command below, substituting in your J2C_INPUT_FILE name or path. $ vertopal convert J2C_INPUT_FILE --to g4

Convert J2C to G4 on Linux

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

  1. Open Linux Terminal.
  2. Either cd to J2C file location or include path to your input file.
  3. Paste and execute the command below, substituting in your J2C_INPUT_FILE name or path. $ vertopal convert J2C_INPUT_FILE --to g4

Loading, Please Wait...