Use Movavi Video Converter!
By clicking the download button, you're downloading a trial version of the program.*
If you need to convert multiple files or your file is too large for the online converter, try the desktop alternative. The Movavi converter is a versatile audio, video, and image format changer. It deals with over 180 file formats, can convert files in bulk quickly, with high output quality and resolution. Its SuperSpeed mode gives you the fastest conversion speed and no quality loss. It has versions for both Windows PC and Mac and is really lightweight, allowing you to process photos, movies, and music files even on a weak computer.
How to convert PPM to JPEG fast and easy? Read the guide below to find out!
Step 1. Download and install the Movavi converter
How to use a file converter? First, download the version of the software for Microsoft Windows or Macintosh, launch it, and proceed following the on-screen instructions. When the app is installed to your computer, it will run automatically.
Locate the PPM files you want to convert and drag-and-drop them into the program’s window. The application can convert big batches of files – there’s no limit to how many files you can transfer at once.
In the Formats menu, select the file type you want to turn your media into and choose the target format for the files. Also, you can change the conversion settings: choose a different bitrate, resolution (including HD, Ultra HD, and even 4K), codec, etc. Pay attention to the SuperSpeed label: it indicates that the conversion will be performed with a very high speed and without losing quality.
To specify the output folder, click the Save to button. Hit the Convert button to launch the process. When the converting is done, the new media files will be saved to the chosen folder.
Now you know how to change the file format using the Movavi converter. WIth this tool, you can also reduce the file size, cut out clips from videos, crop pictures, and create animations from your favorite movies. Get the free trial version and test it out!
Click Add Your Media and upload your PPM file.
Make sure that the output format is set to JPEG.
Click Convert.
Popular converters:
You can also convert your files with our powerful desktop app.
What is PPM?
Full name
Portable Pixmap Format
Format type
Image
Developed by
Jef Poskanzer
Description
PPM, as well as other formats within the Netpbm project like PGM and PBM, was created to easily exchange graphic files between different platforms in the 1980s.
File extension
.ppm
Technical details
The format supports over 16 mln colors. It uses 24 bits per pixel: 8 pixels for red, green, and blue each, unlike the other two formats in the bunch (PBM being a black and white one and PGM containing grayscale images).
Associated programs
Apple Preview, GIMP, ImageMagick, Canvas GFX Canvas X Pro, ACD Systems ACDSee Photo Studio, LibreOffice
What is JPEG?
Full name
Joint Photographic Experts Group
Format type
Image
Developed by
Joint Photographic Experts Group
Description
JPEG is a lossy compression standard for digital images. The JPEG compression reduces some data, but the loss is almost unnoticeable to the human eye. Due to the small size of JPEG files, the format is widely used for storing and transferring images. JPEG is also used for taking pictures with digital cameras.
File extension
.jpg, .jpeg, .jfif, .jif, .jfi,.jpe
Technical details
The JPEG compression is based on the discrete cosine transform (DCT).
Associated programs
Adobe® Photoshop®, Microsoft Photos, Apple Preview, Google Photos, Corel PaintShop Pro
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