


FFShare is the most popular Android alternative to FileOptimizer.
- FFShare is Free and Open Source
- FFShare is Lightweight
FileOptimizer is described as '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' and is a popular Image Optimizer in the photos & graphics category. There are more than 50 alternatives to FileOptimizer for a variety of platforms, including Windows, Mac, Linux, Web-based and SaaS apps. The best FileOptimizer alternative is Caesium Image Compressor, which is both free and Open Source. Other great apps like FileOptimizer are ImageOptim, OptiImage, RIOT - Radical Image Optimization Tool and RasterFox.



FFShare is the most popular Android alternative to FileOptimizer.
AppCompactor allows you to easily compress applications to decrease size on disk and increase performance when running from slow media, like flash drives. It's packaged as a portable app, so you can work with your apps anywhere.

Leanify is a lightweight lossless file minifier/optimizer. It removes unnecessary data (debug information, comments, metadata, etc.) and recompress the file to reduce file size. It will not reduce image quality at all.
Experimental, fast Web PNG/JPG optimizer which offer lossless, visually lossless or lossy compression. it performs image reductions over iterations thanks to recursive multi-processing and multithreading systems.

Shrinks images and documents losslessly by optimizing existing compression. Run it comfortably in the background to save hard disk space and bandwidth.



Minuimus is a file optimizer utility script: You point it at a file, and it makes the file smaller without compromising the file contents.
Mass Image Compressor 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.


Powerful and intuitive online tool for viewing, resizing, cropping, and converting images. It supports all major formats, including AVIF, WebP, HEIC/HEIF, TIFF, and 32-bit HDR/EXR. Enjoy the unique Live Preview feature that lets you see real-time conversion results before downloading!


Transform your images from MB to KB effortlessly with ImageMinify! Created by a dedicated developer, this user-friendly app compresses image files while maintaining their quality, making it perfect for anyone looking to reduce file size without sacrificing clarity.


