PNM to JPG Converter

Select files for conversion or just drag and drop them to the upload area

How to convert PNM files to JPG online?

Step 1.

Upload PNM-file

Click "Choose File" button to select a pnm file on your computer. PNM file size can be up to 50 Mb.
Step 2.

Convert PNM to JPG

Click "Convert" button to start conversion.
Step 3.

Download your JPG

When the conversion process is complete, you can download the JPG file.

Information about PNM and JPG file formats

Name PNM JPG
Full name Portable Any Map Image JPG - Joint Photographic Experts Group
File extension .pnm .jpg, .jpeg, .jpe
MIME type image/x‑portable‑bitmap, image/x‑portable‑graymap, image/x‑portable‑pixmap, image/x‑portable‑anymap image/jpeg
Developed by Jef Poskanzer Joint Photographic Experts Group
Type of format Image lossy image format
Description A bitmap image in the Portable Any Map format that was originally developed for processing and storing several types of monochrome and color images without compression as well as grayscale images. Bitmap graphics data in a PNM file are stored using ASCII or binary structure. JPG is a commonly used method of lossy compression for digital images, particularly for those images produced by digital photography. The degree of compression can be adjusted, allowing a selectable tradeoff between storage size and image quality. JPG typically achieves 10:1 compression with little perceptible loss in image quality.
Technical details Image files that employ JPG compression are commonly called "JPG files", and are stored in variants of the JIF image format. Most image capture devices (such as digital cameras) that output JPG are actually creating files in the Exif format, the format that the camera industry has standardized on for metadata interchange.
File conversion PNM conversion JPG conversion
Associated programs GIMP, ImageMagick, Newera Graphics Converter Pro, The MathWorks MATLAB, Wolfram Research Mathematica, XnView Apple Safari, Google Chrome, Mozilla Firefox, Internet Explorer, Adobe Photoshop, Paint Shop Pro, the GIMP, ImageMagick, IrfanView, Pixel image editor, Paint.NET, Xara Photo & Graphic Designer.
Wiki https://en.wikipedia.org/wiki/Netpbm_format https://en.wikipedia.org/wiki/JPEG
PNM to JPG conversion quality rating:
4.4 (665 votes)
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