Mass Image Compressor is described as 'Is easy to use - a point and shoot batch image compressor and converter tool for Web site optimization, photographers, HTML game creator and casual Windows users' and is a Image Optimizer in the photos & graphics category. There are more than 50 alternatives to Mass Image Compressor for a variety of platforms, including Windows, Mac, Linux, Web-based and Android apps. The best Mass Image Compressor alternative is Image Toolbox, which is both free and Open Source. Other great apps like Mass Image Compressor are Caesium Image Compressor, ImageOptim, FileOptimizer and Squoosh.
Supports cropping, filter use, EXIF editing, and background removal with AI, PDF conversion and editing, batch processing, OCR, encryption, custom filters, barcode scanning, SVG tracing, color selection, histogram, collage, and diverse format export.
Russia
Caesium Image Compressor lets you compress your pictures up to 90% without visible quality loss. Providing a simple yet effective interface with a real-time preview and multiple image processing at the same time, everyone will be able to reach the best result.
Italy
EU
ImageOptim is excellent for publishing images on the web (easily shrinks images “Saved for Web” in Photoshop). It's useful for making Mac and iPhone/iPad applications smaller (if you configure Xcode to allow better optimization).
PolandEU
FileOptimizer is a lossless file size optimizer supporting AIR, APK, APNG APPX, BMP, CBZ, DOCX, DLL, EPUB, EXE, GIF, GZ, ICO, JAR, JPEG, MNG, MP3, MPP, PNG, PPTX, ODT, OGG, OGV, PDF, PUB, SCR, SWF, TIF, VSD, WEBP, XAP, XLSX, and ZIP file formats among others.
SpainEU
Compress and compare images with different codecs, right in your browser.
United States
Switcheroo is designed to give you a simple, quick, and easy-to-use tool to convert and manipulate your images in whatever way you like. It is built on top of the most advanced image editing libraries, ImageMagick.
United States
Saving images for web/email/other media with the best compression ratio and quality is a difficult task if you don’t have the right tools. Choosing the right format then choosing the right parameters are the key factors of smaller files.
RomaniaEU
Converseen is a free cross-platform batch image processor for Windows and Linux that allows you to convert, resize, rotate and flip an infinite number of images with a mouse click.
ItalyEU
Batch process photos with resizing, cropping, color adjustments, text or watermark overlays, preview changes before saving, automate renaming with custom patterns, support for major formats, folder structures, preset settings, and drag-and-drop management.
Canada
Create email-friendly images, resize in batches, convert formats, and compress using high-quality filters. Integrated in Windows Explorer, it offers high-res settings, watermarking, a profiles library, PDF creation, and supports devices like iPad and iPhone.
FranceEU
Image Resizer for Windows is a utility that lets you resize one or more selected image files directly from Windows Explorer by right-clicking.
United States
