Convert PCT to JBIG
Convert PCT images to JBIG format, edit and optimize images online and free.
Drop Files Anywhere to Upload
The PCT (Personalized Image Capture Technology) file extension, developed by Apple in 1984, is a graphics file format used primarily for exchanging images between Macintosh applications. It supports both vector and bitmap graphics and was the native format for the QuickDraw graphics library. Over time, PCT has been largely replaced by PDF, but it remains supported by some applications for legacy purposes.
The JBIG (Joint Bi-level Image Group) file extension, standardized as ISO/IEC 11544 and ITU-T T.82 in 1993, is a lossless image compression format primarily used for binary images, such as those in fax transmissions. Developed by the Joint Bi-level Image Experts Group, JBIG offers significant compression efficiency over previous standards, achieving up to 50% better compression than Fax Group 4. Its history dates back to 1988 when ISO and CCITT collaborated to create a unified standard for bi-level image coding.
Start uploading a PCT image by clicking the Choose File button or drag & dropping your PCT file.
Use any available PCT to JBIG tools on the preview page and click Convert.
Let the conversion process finish, then download your JBIG image.
To change PCT format to JBIG, upload your PCT file to proceed to the preview page. Use any available tools if you want to edit and manipulate your PCT file. Click on the convert button and wait for the convert to complete. Download the converted JBIG file afterward.
Follow steps below if you have installed Vertopal CLI on your macOS system.
cd to PCT file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to PCT file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to PCT file location or include path to your input file.