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

BlueMaxima's Flashpoint
Lightspark
Flash Player 2021
CheerpX for Flash
SuperNova Player
X (Twitter)
Newgrounds Player
An open source Flash player

Which is more popular?
Based on our record, CodePen should be more popular than Ruffle. It has been mentioned 513 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | codepen.io | ruffle.rs |
| Pricing | — | |
| Company | — | Startup from the United States |
| Listed in |
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
Walkthroughs and reviews on video.
What Is Codepen?
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*NEW* Amazon Ruffle Lehenga Unboxing & Review | Trendy Lehenga | Latest Designer Lehenga
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using CodePen and Ruffle. 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 Ruffle 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
Reminds me of this [1] I made back in 2005 in Flash action script, thankfully bought back to life by Ruffle [2] [1] https://www.newgrounds.com/portal/view/267616 [2] https://ruffle.rs/. - Source: Hacker News / 28 days ago
You know you can use Ruffle if you really want Flash right? https://ruffle.rs But the only standard you need is WASM. All browsers support it. Use whatever you want to make it. In fact, Ruffle is just a WASM app. - Source: Hacker News / 3 months ago
The original SWF file can be played by Ruffle (https://ruffle.rs/). Depending on your criteria for preservation a simple web page may be sufficient. - Source: Hacker News / 4 months ago
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the webgame preservation project.
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Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.
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Want to fix "This plugin is not supported" and "Adobe Flash Player is blocked" error messages? This extension will remove those messages and allow you to play Flash in any website with a single click.
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