Tools / File Converter / WEBP to PGM Converter

WEBP to PGM Converter

Convert WEBP files to PGM. Batch, free and without uploading.

This tool converts WEBP files to PGM. WEBP is Google’s format for the web. It stores the same image about 25–35% smaller than JPG and supports transparency and animation.

Portable graymap. PGM is lossless, so nothing is lost from the image during conversion.

Conversion happens inside your browser; your files are never sent to a server.

How to use

1. Drag and drop your WEBP files, paste them from the clipboard, fetch one from a link, or use "Choose files".
2. Optionally set a maximum width and height.
3. Press "Convert" and download the PGM files one by one or as a ZIP.

Frequently asked questions

Will converting to PGM reduce quality?

No. PGM is lossless; the image in your WEBP is carried over as it is.

How many files can I convert at once?

There is no limit. Select hundreds of files together and download the results as one ZIP.

Are my files uploaded anywhere?

No. Your WEBP files are converted to PGM inside your browser and never sent to a server.