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Squoosh
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Compressor.io
Make your website faster and save bandwidth. TinyPNG optimizes your PNG images by 50-80% while preserving full transparency!

Smallpdf
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100+ Developer Tools
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Free online developer tools: JSON formatter, PDF merger, image compressor, Base64 encoder, UUID generator, and 160+ more. No signup required. 100% client-side processing keeps your data private and secure.

Which is more popular?
Based on our record, TinyPNG seems to be more popular. It has been mentioned 172 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | tinypng.com | toolz.dev |
| Pricing | — | |
| Company | Startup from the Netherlands | — |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
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 Toolz.dev yet.
Walkthroughs and reviews on video.
ShortPixel Review vs. Kraken & tinyPNG [AppSumo 2019]
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing TinyPNG and Toolz.dev.
Toolz.dev's answer:
Speed and privacy. Traditional utility sites force you to navigate through ads, pop-ups, and slow load times. Toolz.dev eliminates this friction. Because it requires no account and processes tools rapidly, developers can format JSON, test Regex, or encode Base64 without breaking their flow or worrying about pasting sensitive data into unverified web forms.
Toolz.dev's answer:
Toolz.dev consolidates over 160 essential developer and everyday utilities into a single, unified interface that is accessible with just one keystroke. Unlike scattered bookmarks or ad-heavy web apps, it offers instant search, execution, and saving capabilities completely friction-free—without ever requiring an account.
Toolz.dev's answer:
Our primary audience includes software developers, engineers, data scientists, and technical creators who frequently rely on micro-utilities (like formatters, encoders, calculators, and translators) to get their daily work done efficiently.
Toolz.dev's answer:
We were tired of Googling "JSON formatter" or "Base64 encoder" multiple times a day, only to land on cluttered websites that slowed down our workflow. We wanted a comprehensive, lightning-fast toolkit that lived entirely out of the way until the exact moment we needed it. We built Toolz.dev to be the ultimate, accessible-in-a-keystroke utility belt we wished we had.
Toolz.dev's answer:
Toolz.dev is built using modern web technologies like React/Next.js and styled with Tailwind CSS to ensure a clean, responsive UI. We heavily utilize client-side processing for our tools to ensure maximum speed and data privacy for our users.
Toolz.dev's answer:
Share your experience with using TinyPNG and Toolz.dev. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Another online tool to batch compress PNG images is TinyPNG. Also, it can compress photos with high quality. In addition, it also provides the function of downloading files to the cloud, and you can easily save PNG...
TinyPNG is a well-known free image optimization tool. It works great for JPEG and PNG image file compression. It supports up to 20 images, each not exceeding 5 MB, while a maximum of 100 images per month for free...
We have no reviews of Toolz.dev yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Tiny makes an image smaller with one instruction. It sends the file to TinyPNG, replaces the original with the smaller version, and shows the result:. - Source: dev.to / 4 months ago
For images, tools like TinyPNG or Squoosh can reduce file sizes dramatically, often by 60-80%, with little to no visible quality difference. For your splash screen specifically, consider using a simple vector image (SVG) or even a plain... - Source: dev.to / 8 months ago
Optimizing PNGs: Always compress PNGs before using them on the web. Tools like ImageOptim, TinyPNG, or Squoosh can reduce file sizes dramatically. - Source: dev.to / 9 months ago
Tracking Toolz.dev since Aug 2026.
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