Click Add Your Media and upload your PGM file.
Make sure that the output format is set to PNG.
Click Convert.
Popular converters:
You can also convert your files with our powerful desktop app.
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 PGM to PNG 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 PGM 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!
Converting PGM images to PNG format is a frequent requirement for professionals and enthusiasts alike who need to manage and share images in a more versatile format. One efficient solution to this need is using an online converter, specifically Video Converter.
The process of converting PGM to PNG with Online Video Converter is notably straightforward and user-friendly. This makes it a suitable option for both beginners and experienced users.
One of the major advantages of using this online converter is that it eliminates the need to download and install any software. This saves time and space on your hard drive. Being an online tool, it's accessible from any device with an internet connection, offering great flexibility.
Another pro of using this tool to convert PGM to PNG for free is the speed of the conversion process. Despite being a free tool, it delivers quick and efficient results without compromising the quality of the converted image. The PNG format, known for its lossless compression, ensures that your image retains its quality post-conversion.
The tool also supports a wide range of other file formats, making it a versatile option for various conversion needs. So, Online Video Converter is a great option for those wondering how to convert PGM to PNG online for free.
What is PGM?
Full name
Portable Gray Map
Format type
Image
Developed by
Jef Poskanzer
Description
As the full name states, the PGM format is used to store grayscale images. Although the format doesn't support color, it can hold thousands of shades between pure white and black to provide stunning imagery.
File extension
.pgm
Technical details
Data in PGM files is stored as a plain-text (ASCII) or a binary file with info on height, width, and two bytes of color data (8 or 16 bits) for each pixel.
Associated programs
Apple Preview, GIMP, Corel PaintShop Pro 2022, Canvas GFX Canvas X Pro, ACD Systems ACDSee Photo Studio, Inkscape
What is PNG?
Full name
Portable Network Graphics
Format type
Image
Developed by
PNG Development Group
Description
PNG is a lossless data compression format for raster graphics. Developed in 1997, it's still widely used thanks to its ability to contain a transparency channel.
File extension
.png
Technical details
PNG files use palettes of 24-bit RGB or 32-bit RGBA colors. They can also hold an alpha channel for transparency, which makes PNG a go-to format for logos and many other types of graphics on the Internet.
Associated programs
Microsoft Photos, Apple Photos, Google Photos, Microsoft Paint, Microsoft Windows Photo Viewer, Adobe® Photoshop®, many other programs
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