Convert RAS to PNM
Convert RAS images to PNM format, edit and optimize images online and free.
Drop Files Anywhere to Upload
The Sun Raster file extension, also known as RAS, is a bitmap graphics file format developed by Sun Microsystems for use on their SunOS operating system. It supports black-and-white, grayscale, and color images with various pixel depths and includes simple Run-Length Encoding (RLE) compression. The format was widely used in UNIX-based systems and is supported by many imaging applications. The RAS format has largely been superseded by more modern formats but remains relevant for legacy systems and specific use cases.
The PNM (Portable Anymap) file extension, developed by Jef Poskanzer in the 1980s, stands for Portable Any Map. It is an uncompressed raster graphics format designed for portable image storage and exchange, encompassing three sub-formats: PBM (Portable Bitmap), PGM (Portable Graymap), and PPM (Portable Pixmap). PNM files store image data in plain text or binary format, ensuring easy usage across different platforms and applications. This format is widely supported by various image editing software and is valued for its simplicity and lossless compression.
Select a RAS image from your computer, or drag & drop it on the page.
Pick any RAS to PNM tools if you need to edit your RAS file, then click the Convert button.
Wait for the converter to finish and download your PNM image.
To change RAS format to PNM, upload your RAS file to proceed to the preview page. Use any available tools if you want to edit and manipulate your RAS file. Click on the convert button and wait for the convert to complete. Download the converted PNM file afterward.
Follow steps below if you have installed Vertopal CLI on your macOS system.
cd to RAS file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to RAS file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to RAS file location or include path to your input file.