MASS IMAGE COMPRESSOR

The OG of Batch Image Compression

Optimize – Resize – Convert – Watermark Images

One Image, Multiple Image, Entire Folder

Download for Mac, Windows. Use light version online (desktop or mobile)

Mass Image Compressor 4 Gallery View

Compression with Quality

click to zoom

Original

345 KB

Compressed

89 KB ( 74% small)

Photo Credit: Meena Kadri – https://www.flickr.com/photos/meanestindian/388684934
License: CC BY 2.0

Capability⊞ Windows (details page) macOS (details page)
Batch image compressionβœ“ Yesβœ“ Yes
Batch resizingβœ“ Yesβœ“ Yes
Print-size / 300 DPI resizingβœ— Noβœ“ Yes
Image format conversionβœ“ Yesβœ“ Yes
Camera RAW conversionβœ“ Yesβœ“ Yes
Animated image conversionβœ“ Yesβœ“ Yes
PNG lossy/lossless optimizationβœ“ Yesβœ“ Yes
Image watermarkingβœ“ Yesβœ“ Yes
EXIF/metadata retentionβœ“ Yesβœ“ Yes
Live previewβœ“ Yesβœ“ Yes
Smart WebP (know more)βœ“ Yesβœ“ Yes
AVIF outputβœ“ Yesβœ— No
HEIC outputβœ— Noβœ“ Yes
Video compressionβœ— Noβœ“ Yes
Video resizingβœ— Noβœ“ Yes
Portable buildβœ“ Yes (download)βœ— No
Installerβœ“ Yes (download)βœ— No
Store Releaseβœ“ Yes (download)βœ“ Yes (download)
Open sourceβœ“ Yes (official respository)βœ— No
Image Croppingβœ— Noβœ— No
Supported Input Image FormatsJPEG/JPG, PNG, WebP, GIF, TIFF/TIF, AVIF, HEIC, JP2, BMP, SVG, JXL, ARW, DNG, NEF, CR2, CR3, CRW, DCR, MRW, ORF, RAF, PEF, RAW, RW2, SRW, ERF, 3FR, KDC, MOS, MEF, PSD, PPM, PGM, PBM, PNM, PAM, XBM, XPM, MPO, J2K, JPC, JPF, JPM, JPX, MJ2, SVGZ, HDR, EXR, PFM, NRW, SR2, SRF, RWL, X3F, GPR, IIQJPEG/JPG, JP2, TIFF/TIF, GIF, PNG, BMP, HEIF, HEIC, WebP, CR2, CR3, NEF, ORF, ARW, RAF, RW2, DNG, PSD, SRW
Output (animated if output format supports)JPEG/JPG, WebP, PNG, GIF, AVIFJPEG/JPG, WebP, PNG, GIF, HEIC

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