
ChatGPT to Notion
Export ChatGPT by Backrun.co
ChatGPT Exporter
Gemini Exporter
ChatExports
Claude Exporter Chrome Extension
MyChatExport
Export ChatGPT conversations to PDF, Markdown, DOCX, and JSON with a local-first Chrome extension. Keep code, math, and structured backups in your browser.

JSFiddle
CodeSandbox
GitHub
replit
VS Code
Pastebin.com
JS Bin
A front end web development playground.
Which is more popular?
Based on our record, CodePen seems to be more popular. It has been mentioned 513 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | chatshellexport.com | codepen.io |
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What each product offers, as listed by its team.


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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
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What Is Codepen?
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How often each product is chosen within a category, 0–100% relative to the other.


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


We have no reviews of ChatShell yet. Be the first one to post
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.
Recommendations tracked on public social media and blogs since March 2021.


Tracking ChatShell since Jul 2026.
> 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
When comparing ChatShell and CodePen, you can also consider the following products.

ChatGPT to Notion lets you quickly and easily export and organize multiple ChatGPT conversations into your Notion workspace with one click.
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Test your JavaScript, CSS, HTML or CoffeeScript online with JSFiddle code editor.
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Export ChatGPT Conversation to PDF, Notion, Word, Google Docs and Gmail —keep formatting, code, math and images in one click.
Compare Export ChatGPT by Backrun.co to ChatShell or CodePen:


Extract and save ChatGPT conversations as PDF, Markdown, Text, CSV, JSON and Image for FREE. Download Chat GPT results to PDF. Easily convert ChatGPT to beautiful PDF.
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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.
Compare GitHub to ChatShell or CodePen: