JPEGmini is described as 'Patent-pending photo recompression technology, which significantly reduces the size of photographs without affecting their perceptual quality. The technology works in the domain of baseline JPEG, resulting in files that are fully compatible with any browser, photo' and is a Image Optimizer in the file management category. There are more than 50 alternatives to JPEGmini for a variety of platforms, including Web-based, Windows, Mac, Linux and Wordpress apps. The best JPEGmini alternative is Caesium Image Compressor, which is both free and Open Source. Other great apps like JPEGmini are ImageOptim, TinyFast, OptiImage and RasterFox.
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.
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).
does almost the same stuff, but only on macOS
Only gave me a 6% reduction of file size, whereas JPEGmini gives me up to 80%.
Most users think ImageOptim is a great JPEGmini alternative.
Compress images, videos, and PDFs directly on your Mac with local batch processing, no internet required, and full privacy. Features drag-and-drop workflow, smart quality preservation, on-device optimization, and subscription options for premium tools.
Optimize PNG, JPEG, WebP, and SVG images efficiently with flexible lossless and lossy compression modes, metadata control, and safe mode to avoid data loss, using tools like oxipng, jpegoptim, scour, and cwebp, enhancing image storage and load efficiency.
Compress images with pixel-perfect precision using advanced algorithms that preserve quality while dramatically reducing file sizes.
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.
This browser extension is really bombastic! Because, I have tested hundreds of programs of this kind and this one is one of the best (if not one of the most beautiful). Because, at “SAME” quality setting, the JPG files here, significantly smaller, than the competition, and it is available for free, unlike JPEGMini. Dreamlike, this program!
Most users think RIOT - Radical Image Optimization Tool is a great JPEGmini alternative.
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.
MAZANOKE is a simple image compressor and converter that runs entirely in your browser. No external uploads, works offline as a web app, and is powered by Browser Image Compression.
JPEGMinify is a free, privacy-first image compression tool that works directly in your browser.
ImgSmaller is a privacy-first image compression tool that lets you compress JPG, PNG, and WebP images directly in your browser. No data leaves your device thanks to our Zero-Upload Mode. If your browser doesn't support this, the image is temporarily uploaded to our server...
Oxipng is a multithreaded lossless PNG compression optimizer in Rust. It can be used via a command-line interface or as a library in other Rust programs.
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This program, unfortunately, does not have the same quality and ease of use as “JPEGmini”. Therefore, I can not recommend it, unfortunately.