Convert PGM to WEBP
Convert PGM images to WEBP format, edit and optimize images online and free.
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The Portable Graymap (PGM) file extension, originating in the late 1980s as part of the Netpbm project, stands for "Portable Gray Map". It serves as a simple, versatile format for grayscale images, enabling easy reading and writing by various programs. Due to its straightforward structure and plain text encoding, it's often used in academic and research settings where ease of parsing and accessibility are crucial. PGM files store grayscale images in a compact, efficient manner, making them an essential tool for image processing tasks.
The WebP file extension stands for "Web Picture", a modern image format developed by Google. It aims to reduce file size without compromising quality, making it ideal for web use. Introduced in 2010, WebP supports both lossless and lossy compression, which enhances web performance and speeds up page loading times. This efficiency makes it a preferred choice for web developers and IT specialists focused on optimizing website performance.
Select the PGM image you want to process by browsing your computer.
Choose optional PGM to WEBP tools for advanced conversion.
After the WEBP conversion finishes, click Download to retrieve the file.
Rotate PGM to right (90° clockwise), to left (90° counter-clockwise), 180°, and convert it to WEBP.
Flip PGM vertically and/or horizontally (flop), and convert it to WEBP.
Convert PGM to WEBP with either support of lossy or lossless compression.
Convert PGM to WEBP and change the WEBP quality by adjusting the WebP compression factor for RGB channels.
Convert PGM to WEBP and change the compression without loosing quality. A trade-off between file size and decoding speed.
Convert PGM to WEBP and adjust the deblocking filter parameters including deblocking filter strength, filtering sharpness, and either strong or simple filtering profile.
Use Vertopal CLI to process PGM image and export as WEBP image.