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Kompressor makes image conversion a breeze!

For ease of use, you can drag n' drop to convert between over 50 supported image formats like JPEG, HEIC, PNG, PDF, camera raw images, Photoshop files, windows, and Mac icons.

For playfulness, it includes sound effects (optional), haptic feedback, and smooth animations.

Need to quickly remove sensitive EXIF data, like location or device model, from your photos? Kompressor got your back. Just set EXIF data to 'remove'.

Kompressor is optimized for performance and simplicity and can convert multiple images in batch mode. Just drag n' drop multiple images to get started.

This app will automatically support new input image formats after every macOS update.

Feature Highlights

• Supports over 50 input formats and over 20 output formats
• Fun and easy to use user interface with sound effects and haptic feedback
• Quickly resize images
• Preserve or remove EXIF data and other metadata for JPEG, TIFF, PNG and HEIC
• Adjust compression quality for JPEG, TIFF, PDF and HEIC
• Works completely offline
• Optimized for macOS 13+
• Optimized for Mac with M1, M2, M3 (Apple Silicon)
• Private by design. No analytics, no trackers.

Supported Input Image Formats

• Adobe raw image (.dng)
• Apple icon image (.icns)
• Adobe Photoshop document (.psd)
• ASTC textures (.astc)
• AV1 Image File Format (.avif)
• Canon CR2 raw image (.cr2)
• Canon CR3 raw image (.cr3)
• Canon CRW raw image (.crw)
• Canon TIF raw image (.tif)
• DDS textures (.dds)
• DxO raw image (.dxo)
• Epson raw image (.erf)
• Fuji raw image (.raf)
• GIF image (.gif)
• Hasselblad 3FR raw image (.3fr)
• Hasselblad FFF raw image (.fff)
• HEIF Image (.avci)
• HEIF Image (.heic)
• HEIF Image (.heif)
• HEIF Image Sequence (.heics)
• JPEG 2000 image (.jp2)
• JPEG image (.jpeg)
• JPEG XL (.jxl)
• Kodak raw image (.dcr)
• KTX textures (.ktx)
• Leaf raw image (.mos)
• Leica raw image (.raw)
• Leica raw image (.rwl)
• Minolta raw image (.mrw)
• Multiple Picture Object image (.mpo)
• Nikon NRW raw image (.nrw)
• Nikon raw image (.nef)
• Olympus OR raw image (.orf)
• Olympus raw image (.orf)
• Olympus SR raw image (.orf)
• OpenEXR image (.exr)
• Panasonic raw 2 image (.rw2)
• Panasonic raw image (.raw)
• Pentax raw image (.pef)
• Phase One raw image (.iiq)
• PNG image (.png)
• Portable Bitmap Format (.pbm)
• PVRTC Textures (.pvr)
• QuickDraw picture (.pict)
• Radiance (.pic)
• Samsung raw image (.srw)
• Silicon Graphics image (.sgi)
• Sony ARW raw image (.arw)
• Sony raw image (.srf)
• Sony SR2 raw image (.sr2)
• TGA image (.tga)
• TIFF image (.tiff)
• WebP Image (.webp)
• Windows BMP image (.bmp)
• Windows icon image (.ico)

Supported Output Formats

• Adobe Photoshop document (.psd)
• Apple icon image (.icns)
• ASTC textures (.astc)
• DDS textures (.dds)
• GIF image (.gif)
• HEIF Image (.heic)
• HEIF Image Sequence (.heics)
• JPEG 2000 image (.jp2)
• JPEG image (.jpeg)
• KTX textures (.ktx)
• OpenEXR image (.exr)
• PDF document (.pdf)
• PNG image (.png)
• Portable Bitmap Format (.pbm)
• PVRTC Textures (.pvr)
• TGA image (.tga)
• TIFF image (.tiff)
• WebP Image (.webp)
• Windows BMP image (.bmp)
• Windows icon image (.ico)

Development

Kompressor is developed by Lucas, as an independent side-project. It's crafted with longevity in mind: working completely offline, with no user tracking or third-party dependencies. Updates to Kompressor are sporadic, but you can be sure each version has been built to last.

Support / Feedback / Contact

If you need direct contact with the developer, you can send an email to xoxo@lucas.love. I welcome feedback and like to help with any problems.