
CodePen
CodeSandbox
replit
Pastebin.com
JS Bin
VS Code
GitHub
Test your JavaScript, CSS, HTML or CoffeeScript online with JSFiddle code editor.

MindNode
Text 2 Mind Map
Whimsical Mind Maps
Learn Anything
Mind Map by RealtimeBoard
MindMeister
Brainio
Skyrocket your writing productivity using mind maps ðŸ’

Which is more popular?
Based on our record, JSFiddle seems to be a lot more popular than WriteMapper. While we know about 204 links to JSFiddle, we've tracked only 6 mentions of WriteMapper.
Website, pricing, platforms and company facts side by side.
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| Website | jsfiddle.net | writemapper.com |
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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
Walkthroughs and reviews on video.
Dashboard JSFiddle Online JavaScript Editor jQuery, Angular, Backbone, Underscore, Knockout, Y
More videos
WriteMapper: $50 for a NOTE TAKING APP: what does it do?
How often each product is chosen within a category, 0–100% relative to the other.


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


Test your javascript, CSS, HTML or coffeescript online with jsfiddle code editor. Jsfiddle – code playground.
JSFiddle cannot be used to host code on your server. The code has to be on JSFiddle and is public all the time.
What is missing from JSFiddle is live previews. You have to basically refresh the page by clicking on the play button. And compared to other playgrounds, JSFiddle is probably the slowest. Another slightly frustrating...
We have no reviews of WriteMapper yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Https://jsfiddle.net/ used to be also very popular, I see that it is still available, but haven't used it in a while. Which other alternatives do people use now days? - Source: Hacker News / 2 months ago
Coding is like learning a new language—you must practice by writing code, not just reading about it. Use free online editors like CodePen, JSFiddle, or Replit to experiment. - Source: dev.to / about 1 year ago
As you embark on these projects, take your time to familiarize yourself with HTML tags and CSS properties. Use online tools like CodePen or JSFiddle to experiment with your code and visualize your results. - Source: dev.to / over 1 year ago
I'm also a big fan of WriteMapper (email them for the student discount). https://writemapper.com. Source: about 4 years ago
I was building off my experience from a previous app, [WriteMapper](https://writemapper.com), where I would from time to time get feedback about how if the app is on multiple platforms - it *should* sync seamlessly. So I endeavored to... Source: over 4 years ago
I'm using Writemapper to write a self-help book for younger second-generation immigrants; focus is more about avoiding pitfalls due to tiger moms/dads, professional mentorship, and eventually how to become better parents themselves. Source: almost 5 years ago
When comparing JSFiddle and WriteMapper, you can also consider the following products.


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Code, create, andlearn together. Use our free, collaborative, in-browser IDE to code in 50+ languages — without spending a second on setup.
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Fast & beautiful mind maps with real-time collaboration
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