Convert PNM to WEBP
Convert PNM images to WEBP format, edit and optimize images online and free.
Drop Files Anywhere to Upload
The PNM (Portable Anymap) file extension, developed by Jef Poskanzer in the 1980s, stands for Portable Any Map. It is an uncompressed raster graphics format designed for portable image storage and exchange, encompassing three sub-formats: PBM (Portable Bitmap), PGM (Portable Graymap), and PPM (Portable Pixmap). PNM files store image data in plain text or binary format, ensuring easy usage across different platforms and applications. This format is widely supported by various image editing software and is valued for its simplicity and lossless compression.
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.
Choose a PNM image and upload it to the converter.
Apply PNM to WEBP tools on the preview page and finalize with Convert.
Once the WEBP process is finished, the file will be ready for download.
Rotate PNM to right (90° clockwise), to left (90° counter-clockwise), 180°, and convert it to WEBP.
Flip PNM vertically and/or horizontally (flop), and convert it to WEBP.
Convert PNM to WEBP with either support of lossy or lossless compression.
Convert PNM to WEBP and change the WEBP quality by adjusting the WebP compression factor for RGB channels.
Convert PNM to WEBP and change the compression without loosing quality. A trade-off between file size and decoding speed.
Convert PNM to WEBP and adjust the deblocking filter parameters including deblocking filter strength, filtering sharpness, and either strong or simple filtering profile.
With Vertopal CLI installed, you can convert PNM image directly into WEBP image.