TruePNG is one of the most advanced PNG optimizers available. It does the most exhaustive checks for reductions, that lets it to optimize further, even if it uses a less efficient compression algorithm than others tools.
Trimage Alternatives
Trimage is described as 'Cross-platform GUI and command-line interface to optimize image files via optipng, advpng and jpegoptim, depending on the filetype. All image files are losslessy compressed on the highest available compression levels' and is a Image Optimizer in the photos & graphics category. There are more than 25 alternatives to Trimage for a variety of platforms, including Windows, Linux, Mac, Web-based and Google Chrome apps. The best Trimage alternative is ImageOptim. It's not free, so if you're looking for a free alternative, you could try ImageOptim or RIOT - Radical Image Optimization Tool. Other great apps like Trimage are OptiPNG, pngquant, Curtail and JPEGmini.
Alternatives list
You can use PNGOUTWin, an easy-to-use PNG optimizer, to create smaller image files and speed up your website, reach more potential customers, and decrease your bandwidth costs. You can convert and compress to PNG from TIFF, GIF, BMP, and other formats, or optimize your existing...
Cost / License
- Paid
- Proprietary
Platforms
- Windows

Imagine is a desktop app for compression of PNG and JPEG, with a modern and friendly UI. Save for web.
Cost / License
- Free
- Open Source
Application types
Platforms
- Mac
- Windows
- Linux

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.
With Image Optimizer you can losslessly optimize your PNG, JPEG and GIF files and thus save your bandwidth and your users' time! Kraken recompresses images with blazing speed and strips metadata with image quality intact.
Kraken Web Optimizer is the most popular Web-based alternative to Trimage.
- Kraken Web Optimizer is Freemium and Proprietary
optimus.io offers lossless compression of images available with a WordPress plugin and via API.
Cost / License
- Freemium (Pay once)
- Proprietary
Platforms
- Online
- Wordpress


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jStrip is a free tool to reduce the file size of JPEG images without sacrificing image quality. High-traffic websites with many JPEG images can benefit from decreased bandwidth costs. Less hard disk space will be used by image collectors.


Free EXIF Eraser is a free lightweight software that allows you to easily and effectively delete entire EXIF/IPTC/XMP information from image files.
Cost / License
- Free
- Proprietary
Platforms
- Windows


With JPEG Resampler you are able to change the resolution and size of JPEG images of a directory in one go and move them into another folder.

Crunch - Insane(ly slow but wicked good) PNG image optimization. It combines selective bit depth, color type, and color palette reduction with zopfli DEFLATE compression algorithm encoding using embedded versions of the pngquant and zopflipng PNG optimization tools.



Squeezer is a PNG optimizer for Mac OSX that recompresses image files to a smaller size, without losing any information.

The JPEG Reducer is a frontend of the command line utility jpegtran, which is the lossless transformations expert inside the Independent JPEG Group's JPEG software package. The JPEG Reducer provides a graphical user interface, batch processing, a preview of the optimization...





















