ImageMagick is described as 'Software suite to create, edit, and compose bitmap images. It can read, convert and write images in a variety of formats (about 100) including GIF, JPEG, JPEG-2000, PNG, PDF, PhotoCD, TIFF, and DPX' and is a very popular Image Optimizer in the photos & graphics category. There are more than 50 alternatives to ImageMagick for a variety of platforms, including Windows, Mac, Linux, Web-based and SaaS apps. The best ImageMagick alternative is File Converter, which is both free and Open Source. Other great apps like ImageMagick are JPEGView, XnConvert, Dinky and G'MIC.
Gifsicle manipulates GIF image files. Depending on command line options, it can merge several GIFs into a GIF animation; explode an animation into its component frames; change individual frames in an animation; turn interlacing on and off; add transparency; add delays...
Convert, resize and rename thousands of image files in batch mode. Select the images that you want to convert, choose an image format, select the folder where you want your converted images to be saved and you're done!.
Italy
EU
Fotosizer is a freeware batch image resizer tool. It resizes your photos in just 3 easy steps - 1. Photo selection, 2. select resize settings, then 3. Start the resize!
PhotoBulk is easy-to-use bulk image editor that lets you add text/image watermark, resize, and optimize hundreds and thousands of images or photos in just one click.
United States
Lightweight and fast free image viewer, ' FocusOn Image Viewer '. It is free for everyone - individuals, companies, organizations. It can also automatically organize photos by date and edit the photos without damaging the original.
Convert hundreds of images for your convenience and easy sharing. Supports TIFF, JPEG, RAW, PNG, BMP, EPS, PDF, PSD, TGA, and many other image formats.
China
Free, private image conversion across many formats. All processing happens locally on your PC — no uploads, no servers. Batch process, resize, smart crop, and fine-tune quality.
Alchemy lets you convert and merge images with ease through an intuitive, drag and drop interface. On Mac, it's easily accessed through the Mac menubar.
United States
Effortlessly compress your images without loss of quality. Aerate offers an industry leading default mode, as well as new fast and extreme presets. Switch between modes quickly using the new compression slider.
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.
Pakistan
South Korea
