To convert MOS to PNG, select or drop your .mos picture above, check that PNG is chosen as the output, and click Convert. This conversion runs on our server, and your files are deleted 72 hours later.
What is a MOS file?
MOS – Leaf RAW photo. MOS is a RAW photo format from Leaf: the data straight from the camera's sensor, before it is turned into a JPG. It keeps more detail to adjust, but needs a RAW converter to be opened.
MOS Converter →What is a PNG file?
PNG – PNG image. PNG keeps every pixel exactly as it was and supports transparency, which makes it the usual choice for screenshots, logos and graphics. Photos are much larger as PNG than as JPG.
PNG Converter →How to convert MOS to PNG
- Click Select File, or drop your .mos files anywhere on this page. You can add several at once.
- Check that PNG is chosen as the output format. On this page it is picked for you.
- Click Convert. When a file has to go to our server, the button says Upload and convert instead.
- Click Download next to each file when it's done.
MOS vs PNG: how they compare
| MOS | PNG | |
|---|---|---|
| Compression | None, lossless or lossy, by camera | Lossless (Deflate) |
| Transparency | No | Yes |
| Animation | No | No |
| Created by | Leaf | PNG Development Group, 1996 |
| Best for | Editing photos with the most room to adjust | Screenshots, logos and graphics |
Good to know
- MOS files are developed on our server with the camera's own white balance, then saved as PNG. Expect a good-looking picture, not a replacement for your RAW editor.
- Tick Remove metadata in Options to leave out information stored in the picture, such as the camera and the place.
Frequently asked questions
Is converting MOS to PNG free?
Yes. Everyone gets 25 free credits a day, with no account needed. Conversions on our server use one credit per started minute of work, so most cost a single credit. Credits reset at midnight UTC.
Are my MOS pictures uploaded anywhere?
This conversion runs on our server, because a browser can't develop camera RAW files. Your file is sent over an encrypted connection, and both it and the result are deleted 72 hours after the conversion.
How large can the MOS file be?
Up to 1 GB per file. This conversion runs on our server, which accepts files up to that size.
Can I change the size or quality of the PNG?
Yes. Click Options next to the file to set a width and height, choose a quality, remove metadata and more. Only the settings that make sense for MOS to PNG are shown.
Can I convert several MOS files at once?
Yes. Add as many files as you like; they are converted one after another, and each one gets its own Download button.
Just want to look at it?
Convert MOS to other formats
- MOS Converter
- MOS to AVIF Converter
- MOS to BMP Converter
- MOS to EPS Converter
- MOS to GIF Converter
- MOS to ICO Converter
- MOS to JPG Converter
- MOS to PDF Converter
- MOS to PS Converter
- MOS to PSD Converter
- MOS to TIFF Converter
- MOS to WEBP Converter
Convert other pictures to PNG
- Convert to PNG
- HEIC to PNG Converter
- JPG to PNG Converter
- WEBP to PNG Converter
- TIFF to PNG Converter
- PSD to PNG Converter
- AVIF to PNG Converter
- GIF to PNG Converter
- BMP to PNG Converter
- CR2 to PNG Converter
- NEF to PNG Converter
All image formats
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