Image Tuner vs PDFOptim
| Image Tuner | PDFOptim | |
|---|---|---|
| Free plan | No | |
| Free trial | Yes | Yes |
| Paid from | $0.58/mo | |
| Platforms | Windows | iOS, macOS, Windows |
| Free plan | No | Yes |
| Batch resizing | Yes | Yes |
| Output formats | JPEG, BMP, PNG, GIF, TIFF, PCX, CRW, CR2, RAW, NEF, DCR, X3F, ORF | JPEG, HEIC, WebP, PNG, JP2, TIFF, PDF, PSD, GIF, TGA, EXR, BMP |
| Supported platforms | desktop | web_desktop |
| Resize methods | dimensions | |
| Quality controls | Yes | |
| Batch compression | Yes | |
| Offline desktop app | Yes | |
| Batch merging | Yes | |
| Primary platform | desktop | |
| Cloud storage support | No |
Listed together in Best Photo Resizing Software