
JSONFormatter.org
JSON Formatter & Validator
JSON Editor Online
FreeFormatter
Code Beautify JSON Validator
CodeBeautify
DevToys
JSON Lint is a web based validator and reformatter for JSON, a lightweight data-interchange format.

UMLGraph
Dia
yEd
draw.io
LucidChart
OmniGraffle
CollabNet
The JavaScript toolkit for graph visualization

Which is more popular?
Based on our record, JSONLint seems to be a lot more popular than KeyLines. While we know about 138 links to JSONLint, we've tracked only 1 mention of KeyLines.
Website, pricing, platforms and company facts side by side.
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| Website | jsonlint.com | cambridge-intelligence.com |
| Platforms | — | |
| Company | — | 2012 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of JSONLint yet.
KeyLines is a powerful graph visualization SDK for JavaScript developers. From law enforcement to fraud detection and cybersecurity, every day thousands of analysts rely on KeyLines-powered applications to turn their complex graph data into insight. As an SDK, KeyLines lets you build applications...
What each product offers, as listed by its team.


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.
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Introducing KeyLines and ReGraph
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using JSONLint and KeyLines. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


I've been maintaining jsonlint.com for years. It's a simple JSON validator that I enjoy hacking on every now and then. Nothing fancy, just a useful tool that developers seem to appreciate. - Source: dev.to / 8 months ago
Note: It is crucial that your batchinput.jsonl file is correctly formatted. You can use online JSON formatters and validators like jsonformatter.org or jsonlint.com to verify its integrity before proceeding. - Source: dev.to / about 1 year ago
Online Tools: Websites like JSONLint or jsonformatter.org let you paste JSON and get a minified version instantly. - Source: dev.to / about 1 year ago
I am looking for a powerful open-source graph visualization library to use in an upcoming project. This article provides a lot of options, however, most of the open source libraries that I found were no longer being maintained and / or... Source: over 5 years ago
When comparing JSONLint and KeyLines, you can also consider the following products.

Online JSON Formatter and JSON Validator will format JSON data, and helps to validate, convert JSON to XML, JSON to CSV. Save and Share JSON
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UMLGraph is a professional automated drawing tool that allows the designers the declarative specification and drawing of UML class and sequence diagram.
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The JSON Formatter was created to help with debugging.
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Dia is a GTK+ based diagram creation program for GNU/Linux, MacOS X, Unix, and Windows, and is released under the GPL license.
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View, edit and format JSON online
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yEd is a free desktop application to quickly create, import, edit, and automatically arrange diagrams. It runs on Windows, Mac OS X, and Unix/Linux.
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