Bulk PNG to PPM Converter Online — Free HD Quality
Drag and drop your multiple PNG files into this 100% free online PNG to PPM converter (.png to .ppm), and click the Convert button to bulk convert them to PPM format in HD quality. Use the quality slider to fine-tune your PPM output, then download your converted files one by one or as a single ZIP — no signup and no downloads needed, and your original PNG files are removed from our servers right after. Also see:Queue PNG to ICO conversions.
Drop your PNG files here to convert to PPM, or click to browse
Converts .png to PPM (.ppm) in HD quality — bulk, free, no signup
Choose FilesPNG vs PPM — File Format Comparison
See how PNG and PPM compare across file extension, MIME type, compression, and feature support. Related:Convert WBMP to JPG.
| Feature | PNG | PPM |
|---|---|---|
| File Extension | .png | .ppm |
| MIME Type | image/png | image/x-portable-pixmap |
| Compression Type | Lossless | Lossless |
| Transparency Support | Yes | No |
| Animation Support | No | No |
| Metadata Support | Yes | Yes |
What Is PNG Format?
Portable Network Graphics with lossless compression and transparency. See also:Convert PSD to TIFF free.
- Compression: Lossless
- Transparency: Supported
- Animation: Not supported
What Is PPM Format?
Portable Pixmap format for color images. You might also need:Convert PSB to WebP.
- Compression: Lossless
- Transparency: Not supported
- Animation: Not supported