Convert

PPM to WEBP converter

Convert PPM to WEBP for free, with no sign-up and no paywall after upload.

    Converted on our server · deleted after 60 min · Free limits

    Where it runs
    Our server, files deleted in 60 min
    Free allowance
    25 files a day, up to 200 MB each
    Typical time
    Usually under a minute
    Sign-up
    Not needed

    What happens to your PPM

    WEBP uses lossy compression. At the default quality the difference is very hard to see and the file is usually much smaller.

    This conversion runs on our server. Your file is deleted within 60 minutes, and you can delete it yourself as soon as you have downloaded the result.

    How to convert PPM to WEBP

    1. Choose your file Tap Choose files and pick the PPM files, or drop them onto the page. You can add several at once.
    2. Convert to WEBP Tap Convert. The file is sent over an encrypted connection and converted on our server.
    3. Download Tap Download to save the WEBP file. It is deleted from our server within 60 minutes, or straight away if you tap Delete.

    What is a PPM file?

    A very simple uncompressed image format used in programming, science and image-processing tools.

    GIMP, IrfanView and most Linux image viewers open PPM.

    More about PPM files

    What is a WEBP file?

    Google's modern web image format. It can be lossy or lossless, supports transparency and animation, and is usually 25–35% smaller than an equivalent JPG.

    Chrome, Edge, Firefox and Safari 14+ open WEBP. Older Windows Photo viewers may need a codec.

    More about WEBP files

    Questions

    Is converting PPM to WEBP free?

    Yes. You can convert up to 25 files a day on our server for free, each up to 200 MB, with no sign-up. The limit is shown before you upload, and we never ask you to pay to download a file you have already converted.

    Is it safe to convert my PPM files here?

    Yes. Files travel over an encrypted connection, are processed on our own server, and are deleted within 60 minutes. Nobody looks at them, and you can delete them yourself straight after downloading.

    How long does PPM to WEBP take?

    Usually under a minute. Bigger files take longer, and you can watch the progress on each file.

    Can I convert PPM to WEBP on my iPhone or Android phone?

    Yes. The converter works in Safari, Chrome and any modern browser. Tap Choose files, pick from Photos or Files, and download the result to your phone.

    How do I open a WEBP file?

    Chrome, Edge, Firefox and Safari 14+ open WEBP. Older Windows Photo viewers may need a codec.

    Convert PPM to other formats

    Convert other files to WEBP