PNM to JBG Converter

Convert your pnm files to jbg online & free

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pnm

Portable anymap

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.

jbg

Image JBIG 1-bit Raster

JBG is a lossless format used to store both black and white, and color images. It was developed by JBIG (Joint Bi-level Image Experts Group) for compressing pictures to send by fax but can also be used quite effectively on other images. Moreover, it offers better compression than the earlier G3 and G4 standards.

How to convert PNM to JBG

Step 1

Upload pnm-file(s)

Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.

Step 2

Choose "to jbg"

Choose jbg or any other format you need as a result (more than 200 formats supported)

Step 3

Download your jbg

Let the file convert and you can download your jbg file right afterwards

How to convert JBG to PNM