Convert ICO to PPM online in seconds — free, with no sign-up. PPM is lossless and ideal for intermediate processing; converted to PNG/JPG for sharing. Your files are encrypted and deleted automatically after 24 hours.
ICO
Icon — A container format for small icons at multiple sizes, used for favicons and app icons.
PPM
Portable Pixmap — A simple uncompressed format used in image-processing pipelines.
How to convert ICO to PPM
- 1Upload your ICO file
Click “Choose a file” or drag and drop your ICO file onto the page — no sign-up or email needed.
- 2Convert to PPM
PPM is already selected as the output. Open Options to fine-tune quality if you like, then click Convert.
- 3Download your PPM file
Your PPM file is ready in seconds — click Download to save it. Files are automatically deleted after 24 hours.
ICO vs PPM
| ICO | PPM | |
|---|---|---|
| Full name | Icon | Portable Pixmap |
| Type | Raster image | Raster image |
| Compression | Lossless | Lossless |
| Best for | website favicons and Windows app icons | intermediate processing; converted to PNG/JPG for sharing |
Frequently asked questions
Does converting ICO to PPM lose quality?
No. Both ICO and PPM are lossless, so every detail is preserved exactly — the conversion is visually and mathematically identical to the original.
What's the difference between ICO and PPM?
Icon (ICO) is lossless and best for website favicons and Windows app icons. Portable Pixmap (PPM) is lossless and best for intermediate processing; converted to PNG/JPG for sharing. Convert ICO to PPM when you need a raster image for intermediate processing.
Is the ICO to PPM converter free?
Yes — converting ICO to PPM is completely free. There's no watermark, no sign-up and no email required, and you can convert as many files as you like.
Are my ICO files private and secure?
Yes. Your uploads are encrypted in transit, processed privately, and automatically deleted within 24 hours. We never share, sell or look at your files.
Can I convert ICO to PPM on iPhone, Android, Mac or Windows?
Yes. The converter runs entirely in your browser, so it works on any device — iPhone, iPad, Android, Mac, Windows or Linux — with nothing to download or install.
How long does it take to convert ICO to PPM?
Most files convert in a few seconds. Larger files take a little longer, and your upload speed is usually the limiting factor. There's no queue and no waiting for an email.
What else can I convert ICO files to?
Besides PPM, you can convert ICO to AVIF, BMP, GIF, JPG, PDF, PNG and more — see the full list of ICO conversions below.
Other conversions
Last updated July 2026