Convert PPM to J2C
Convert PPM images to J2C format, edit and optimize images online and free.
Drop Files Anywhere to Upload
The Portable Pixmap (PPM) file extension, an image format within the Netpbm family, stores simple, uncompressed images. Introduced in the late 1980s, PPM supports RGB color and grayscale images, making it suitable for basic image processing and conversion tasks. Its plain text encoding simplifies debugging and data manipulation, although its lack of compression results in larger file sizes compared to modern formats. As such, PPM finds limited use in contemporary applications, mainly in educational and experimental settings where ease of implementation and readability are prioritized.
The J2C file extension stands for JPEG 2000 Code Stream, a format defined in Part 1 of the JPEG 2000 standard. Developed by the Joint Photographic Experts Group (JPEG) from 1997 to 2000, J2C files utilize wavelet-based compression, supporting both lossy and lossless compression. This format is primarily used for high-quality image storage and transmission, offering superior compression efficiency and flexibility compared to the original JPEG standard. J2C files are often embedded within other file formats like JP2 for enhanced metadata support.
Start uploading a PPM image by clicking the Choose File button or drag & dropping your PPM file.
Before clicking the Convert button, use any available PPM to J2C tools.
You will be redirected to the download page to see the conversion status and download your J2C file.
To change PPM format to J2C, upload your PPM file to proceed to the preview page. Use any available tools if you want to edit and manipulate your PPM file. Click on the convert button and wait for the convert to complete. Download the converted J2C file afterward.
Follow steps below if you have installed Vertopal CLI on your macOS system.
cd to PPM file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to PPM file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to PPM file location or include path to your input file.