
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.

uBlock Origin
Adblock Plus
AdGuard
Privacy Badger
NextDNS
SponsorBlock
Ghostery
uMatrix: A point-and-click matrix-based firewall, with many privacy-enhancing tools.

Which is more popular?
Based on our record, JSONLint seems to be a lot more popular than uMatrix. While we know about 138 links to JSONLint, we've tracked only 5 mentions of uMatrix.
Website, pricing, platforms and company facts side by side.
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| Website | jsonlint.com | github.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.
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How to use uMatrix to protect your online privacy & improve security | uMatrix tutorial
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using JSONLint and uMatrix. 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 JSONLint yet. Be the first one to post
uMatrix is a matrix-based point-and-click firewall with plenty of exciting and secure privacy-enhancing tools. Users can point and click to allow as well as forbid any class of requests made by the browser that you...
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
You can upgrade the uBlock blocking mode to something better than what you are currently using, the Raymond Hill(or just gorhill)'s wiki explains how to do it. Https://github.com/gorhill/uBlock/wiki/Blocking-mode. Source: over 3 years ago
My mind immediately went to uMatrix or uBlockOrigin. Just want to note that, so far as I can tell, this is not associated with the author (gorhill) of those other tools: https://github.com/gorhill. - Source: Hacker News / over 4 years ago
I was feeling the same, just yesterday. Nothing but respect for gorhill. Source: over 4 years ago
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AdBlock Plus is a browser extension for Firefox, Chrome, Opera, and several other popular browsers that prevents intrusive ads like pop-ups and malicious code from appearing on websites you visit.
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View, edit and format JSON online
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