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

Obsidian
Evernote
Bear
Timestripe
Mochi
Simplenote
TickTick
Make plans inside an individual markdown note for every day in your calendar. Use it as a journal for your daily tasks and plan todos in advance. For Mac, iPhone and iPad.

Which is more popular?
Based on our record, CodePen seems to be a lot more popular than NotePlan. While we know about 513 links to CodePen, we've tracked only 36 mentions of NotePlan.
Website, pricing, platforms and company facts side by side.
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| Website | codepen.io | noteplan.co |
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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
NotePlan is particularly recommended for users who are deeply embedded in the Apple ecosystem and prefer using apps that offer robust integrations with iOS and macOS. It is ideal for people who like using Markdown for note-taking and those who want a lightweight app that can manage tasks and notes simultaneously in a linked manner. Additionally, individuals who value a clean, distraction-free interface for productivity will likely find NotePlan to be a good fit.
Walkthroughs and reviews on video.
What Is Codepen?
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using CodePen and NotePlan. 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 NotePlan 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
Https://noteplan.co, if you're on a macOS/iOS device. - Source: Hacker News / over 1 year ago
I'm using NotePlan (https://noteplan.co) and loving it. It's a macOS/iOS app (there's a somewhat limited Web version). IMO, the best balance between PKM and task manager/calendar management. I've also tried Amplenote... - Source: Hacker News / over 1 year ago
I've been using NotePlan (https://noteplan.co) with the Projects + Reviews plugin. It's been a game changer for me. The (almost) perfect combination of tasks + notes. I also manage my personal stuff with it. It's a paid macOS app but,... - Source: Hacker News / almost 2 years ago
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A second brain, for you, forever. Obsidian is a powerful knowledge base that works on top of a local folder of plain text Markdown files.
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Bring your life's work together in one digital workspace. Evernote is the place to collect inspirational ideas, write meaningful words, and move your important projects forward.
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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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Bear.app is a note-taking and content writing app that helps you boost productivity with its intuitive tools.
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