GEEDITOR / PPM → JPG
About this conversion · PPM → JPG
Need a JPG for an upload form or a photo workflow? Convert PPM to JPG here. For a transparent logo or a screenshot with small text, keeping a suitable lossless original may be a better choice than making a JPEG.
For a photo upload, first check whether the service limits pixels, file size or both. Resize only as much as needed, then adjust compression. Changing both at once makes it harder to see what caused lost detail.
Worked example — Calculated example; not a measured file-size result
Input: 2400 × 1600 px
Maximum image width: 1600 px
Output: 1600 × 1067 px
How to convert
- Click “Choose files” and select the original PPM file. Start with one file when comparing settings.
- Check that the output selector shows JPG. The instructions here describe this choice; changing the output can change which settings apply.
- Open “Conversion settings” below the file area before starting conversion. Set only the options relevant to the output described below.
- Leave “Maximum image width” empty to keep the current dimensions. Enter a smaller width, such as 1600, only when you want to reduce a wider image; the height follows its proportions.
- For “Image quality”, start at 85% and compare small text and edges before reducing it. The range is 60–100%; 100% does not promise lossless output.
- Click “Convert files”, then save the result from its file row. “Download all” puts completed files into a ZIP; it does not combine their contents.
- Open the downloaded JPG image at 100% zoom. Compare dimensions, orientation, fine text, transparent edges and colors with the PPM original before uploading it elsewhere.