
TinyPNG
Squoosh
iLoveIMG
Caesium Image Compressor
Compressor.io
iLovePDF
CloudConvert
Faster web pages and apps.

Caesium Image Compressor
Squoosh
ImageMagick
Smallpdf
OptiImage
XnConvert
TinyPNG
FileOptimizer is a lossless file size optimizer supporting AIR, APK, APNG APPX, BMP, CBZ, DOCX...
Which is more popular?
Based on our record, ImageOptim seems to be a lot more popular than FileOptimizer. While we know about 54 links to ImageOptim, we've tracked only 4 mentions of FileOptimizer.
Website, pricing, platforms and company facts side by side.
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| Website | imageoptim.com | nikkhokkho.sourceforge.io |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
FileOptimizer is recommended for individuals and organizations that need to optimize large collections of files for storage efficiency, web developers looking to enhance page load speeds by reducing image sizes, and those who regularly manage diverse file types and seek a straightforward optimization tool.
Walkthroughs and reviews on video.
An absolute beginers guide to using Imageoptim on a Mac
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using ImageOptim and FileOptimizer. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Compress Images: Use tools like TinyPNG or ImageOptim to reduce image sizes without sacrificing quality. - Source: dev.to / almost 2 years ago
Compress Images: Reduce file size while maintaining quality using image compression tools like TinyPNG or ImageOptim. Also, you can use Figma plugin: ExportX. - Source: dev.to / over 2 years ago
Compressing images: This technique reduces image size without compromising quality. You can achieve this using various image compression tools like TinyPNG or ImageOptim. These tools are specifically designed to manage multiple image... - Source: dev.to / over 2 years ago
Check out FileOptimizer (https://nikkhokkho.sourceforge.io/static.php?page=FileOptimizer). - Source: Hacker News / almost 3 years ago
My favourite tool for one-off losless image optimization is FileOptimizer, each asset is processed with several size optimization libraries. https://nikkhokkho.sourceforge.io/static.php?page=FileOptimizer. - Source: Hacker News / about 4 years ago
Good stuff. I use optipng and other things via https://nikkhokkho.sourceforge.io/static.php?page=FileOptimizer before I upload any image to anywhere where others might download them. - Source: Hacker News / about 4 years ago
When comparing ImageOptim and FileOptimizer, you can also consider the following products.

Make your website faster and save bandwidth. TinyPNG optimizes your PNG images by 50-80% while preserving full transparency!
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Compress your pictures up to 90% without visible quality loss.
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Compress and compare images with different codecs, right in your browser
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iLoveIMG is one of most powerful solution that comes with all the major tool you cloud want to edit images in bulk.
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ImageMagick is a software suite to create, edit, and compose bitmap images.
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PDF document management and conversion suite
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