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

TinyPNG
Squoosh
Screaming Frog SEO Spider
iLoveIMG
Sitechecker
Lumar
My File Tool
Free online tools for developers and site owners: compress and convert images to WebP/AVIF, PDF to images, text checker and a 400-point SEO audit. No sign-up.

Which is more popular?
Based on our record, ImageOptim seems to be more popular. It has been mentioned 55 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | imageoptim.com | app-kit.dev |
| Pricing | ||
| Company | — | 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of ImageOptim yet.
App-Kit is a set of free web tools for developers and site owners. Compress JPG, PNG and GIF to WebP or AVIF, convert HEIC, resize and crop, turn PDF pages into images, check a text for readability and keyword stuffing, and run a 400-point SEO audit that returns a 0-100 score and a PDF report. No...
What each product offers, as listed by its team.


Possible disadvantages
No features have been listed yet.
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of App-Kit.dev yet.
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 App-Kit.dev. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Automated cleanup: Tools like SVGO, SVGOMG, and ImageOptim automate this process. Here’s how to optimize an SVG using SVGO from the command line:. - Source: dev.to / 4 days ago
Compress Images: Use tools like TinyPNG or ImageOptim to reduce image sizes without sacrificing quality. - Source: dev.to / about 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
Tracking App-Kit.dev since Oct 2026.
When comparing ImageOptim and App-Kit.dev, you can also consider the following products.

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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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The Screaming Frog SEO Spider is a small desktop program (PC or Mac) which crawls websites’ links...
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Compress your pictures up to 90% without visible quality loss.
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Optimize and compress your images online. Compressor is a lossy and lossless photo compression tool.
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