
JSFiddle
CodeSandbox
GitHub
replit
VS Code
Pastebin.com
JS Bin
A front end web development playground.

Fluid
Nativeifier
Rambox
Franz
Firework
Multi
Sidekick Browser
Run your favorite web apps natively

Which is more popular?
Based on our record, CodePen seems to be a lot more popular than WebCatalog. While we know about 513 links to CodePen, we've tracked only 12 mentions of WebCatalog.
Website, pricing, platforms and company facts side by side.
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| Website | codepen.io | webcatalog.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
WebCatalog is recommended for individuals who work with multiple web applications regularly and prefer a desktop-like experience for their web apps. It is particularly useful for professionals, remote workers, and tech enthusiasts who want to streamline their web app usage while maintaining privacy and productivity.
Walkthroughs and reviews on video.
What Is Codepen?
More videos
Introduction to WebCatalog Desktop
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using CodePen and WebCatalog. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Codepen is a social network for developers to show off their work, ask and answer questions, and exchange ideas. It's like a Reddit for coding and design, with a large community of talented web developers.
Codepen is a social development environment that allows developers to showcase their work and experiment with HTML, CSS, and JavaScript in a collaborative space. Codepen’s focus on visual and interactive development...
Codepen is a social development environment for front-end designers and developers. Build and deploy a website, show off your work, build test cases to learn.
We have no reviews of WebCatalog yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


> I vividly remember IE and many hacks to have css elements properly working in it… The common advice now is to only use CSS that is supported in the last two major versions of each major browser. You can check any css property's support... - Source: Hacker News / about 1 month ago
Thank you, heartfelt... For sharing an artwork, a miracle! Just in case, have you considered publishing the work at platforms as CodePen, where genius Artists/People express their art, too, as you?: // https://codepen.io/. - Source: Hacker News / 2 months ago
Embed on DEV: If you prefer CodePen embed, create a Pen with that HTML and add to the post as: {% codepen https://codepen.io//pen/ %}. - Source: dev.to / 11 months ago
Usually also is supported some type of customization at css level, menus, spaces, notifications, faceid... Take a look at webcatalog software https://webcatalog.io/en/. Source: over 3 years ago
I use the app WebCatalog to create a YouTube Music web app. Source: over 3 years ago
Im looking for something like WebCatalog that turns websites into 'apps' while still being isolated from one another. Source: over 3 years ago
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Digital workspace organizer that allows you to unify as many applications as you want, all in one place. It is perfect for those who care about productivity while working with many business and personal apps.
Compare Rambox to CodePen or WebCatalog: