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

Rons Data Edit
csvkit
Rons Data Stream
CSV Editor Pro
CSV Buddy
Easy Data Transform
Modern CSV
Interactive multi-tool for tabular data in the console

Which is more popular?
Based on our record, CodePen seems to be a lot more popular than VisiData. While we know about 513 links to CodePen, we've tracked only 3 mentions of VisiData.
Website, pricing, platforms and company facts side by side.
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| Website | codepen.io | visidata.org |
| Pricing | — | |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
No features have been listed yet.
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?
More videos
Visidata Case Study #5: scrape html table, reshape and tidy
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using CodePen and VisiData. 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 VisiData 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 / 2 months 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 / 3 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 / 12 months ago
I use VisiData[0] to view and modify in bulk. For simple error corrections I just edit the text file. For insertions as part of another process I'll write a simple script that appends a block of test to one of the .rec files. [0]... - Source: Hacker News / 10 months ago
I'd like to call out one of my favorite pieces of software from the past 10 years: VisiData [1] has completely changed the way I do ad-hoc data processing, and is now my go-to for pretty much all use cases that I previously used... - Source: Hacker News / over 2 years ago
- http://visidata.org/ Also there is a great introduction:. - Source: Hacker News / about 3 years ago
When comparing CodePen and VisiData, you can also consider the following products.

Test your JavaScript, CSS, HTML or CoffeeScript online with JSFiddle code editor.
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Rons Data Edit is a professional CSV and Tabular Text Editor for Windows that provides a wealth of tools. The power and speed of the application allows to handle large files with ease.
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csvkit is a suite of utilities for converting to and working with CSV, the king of tabular file...
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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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Rons Data Stream is a powerful tool for automatically cleaning, converting and processing large data files. A tremendous time saver. Rons Data Stream can be used independently or in combination with CSV Editor Rons Data Edit.
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