Use this free tool to view your PGM (Portable graymap format) files online without needing to download or install any software. Our PGM viewer tool will render your file within the browser with the ability to view full screen if needed.
Here are 2 simple steps to display your PGM file in any web browser.
First, click the "Upload..." button and select the PGM file you wish to view. Once your PGM file has been received it will be displayed in your browser.
We aim to process all PGM file viewing requests as quickly as possible, this usually takes around 5 seconds but can be more for larger or more complex files so please be patient.
We aim to create the most accurate rendition of your PGM file with our tools. Our tools are under constant development with new features and improvements being added every week.
Yes, of course! We do not store the PGM file you submit. The generated preview file within your browser is deleted after 15 minutes,
Yes! Our PGM file viewer will run on any system with a modern web browser. No specialist software is needed to use our file viewing tools.
| Extension | PGM |
| Full Name | Portable graymap format |
| Type | Image |
| Mime Type | application/octet-stream |
| Format | Binary |
| Tools | PGM Converters, Create Cookie Cutter, View PGM |
The PGM format is an image file format used for grayscale images. It provides pixel-level accuracy without compression, making it suitable for various applications where image fidelity is crucial.
PGM files can come in different variants, with plain text and binary formats available, and they consist of a header section containing image metadata and the actual image data in a grid of grayscale values.
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