Image Compressor
Shrink a batch of images with one quality dial and see what each file saved. Your images are processed on this device and never uploaded.
Good to know
- A file that can't be made smaller in its own format is kept as it is and marked Already small.
- With Same, GIF, BMP, TIFF, HEIC and SVG files are saved as WebP, because browsers can't save those formats.
- Compressing removes metadata like EXIF and GPS location. Only the picture itself is saved.
- Animated GIFs and WebPs are saved as a still of their first frame.
- Everything happens in this tab. Close it and the files are gone.
On your Mac
ImageKraft compresses to a target file size, makes PNGs far smaller with lossy PNG, handles HEIC, and shows a before and after compare. ImageKraft for Mac →