dBpoweramp Image Converter R2.1 Reference macOS

Image Converter
Convert between all popular formats, Bitmap, PNG, JPEG, TIFF to name a few.
Batch Convert
Large numbers of files and folders with 1 click, filter on png or other file types.
High Speed Conversions
Look for an image converter which encodes using all CPU cores simultaneously? get the job done in double quick time.
DSP Effects
Process images with effects, such as rescale, or sharpen dBpoweramp is a fully featured image converter.
No Malware
Free converters come with a little extra (a spying toolbar, Trojan, malware, or virus), dBpoweramp has never bundled in 15 years, those wanting just an image converter, get just that and only that. No Trojan, no malware, no viruses.
Simplicity
dBpoweramp integrates into Windows Explorer, that is as simple as right clicking on the image file >> Convert To. Popup info tips are all provided giving details of the internals of your images.
Requirements:OS X Yosemite or newer
Home Page -

https://www.dbpoweramp.com/image-converter.htm