Convert JPEG to PNM
Convert JPEG images to PNM format, edit and optimize images online and free.
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JPEG, short for Joint Photographic Experts Group, is a widely-used image file format for compressing digital photographs. Established in 1992 by the Joint Photographic Experts Group, it revolutionized digital imagery by providing efficient, lossy compression that maintains significant image quality. Primarily used in digital cameras, web graphics, and image sharing, JPEG files support full-color imaging with 24-bit depth, enabling detailed and high-quality photographs in relatively small file sizes.
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.
Click Choose File and pick the JPEG image required for conversion.
Finalize the JPEG to PNM conversion by applying tools and clicking Convert.
Give the converter a few seconds, then download your PNM file.
Rotate JPEG to right (90° clockwise), to left (90° counter-clockwise), 180°, and convert it to PNM.
Flip JPEG vertically and/or horizontally (flop), and convert it to PNM.
Vertopal CLI enables structured conversion from JPEG image to PNM image.
cd to the JPEG folder or include the path.