
Apiary
API MAKER
APIs With GitHub
JustAPIs
Turn your data into an API in 10 minutes.

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.

Which is more popular?
Based on our record, JSONLint seems to be more popular. It has been mentioned 138 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | simpledataapi.com | jsonlint.com |
| Pricing | — | |
| Company | Startup from the United States · 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


Why you'll love it: -Keep content control with non-technical teams while giving developers a stable endpoint they can depend on in production. -Non-technical teams who still need reliable live API updates for screens, campaigns, and product details without waiting on engineering sprint cycles....
No description of JSONLint yet.
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
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Simple Data API and JSONLint.
Simple Data API's answer
specifically build for non technical users to control the frequency of their data and updates. Helps developers focus on the project, not the data.
Simple Data API's answer
Easy to get started in minutes. Inexpensive and easy tool for the freelance toolkit. Client friendly, easy to edit, easy to share.
Simple Data API's answer
The primary user is either A.) a non-technical person who needs to ship structured data to their webapp, page, or online tool. Or, B.) a web developer who doesn't need to develop a full CMS solution for a small amount of custom, frequently changing client data.
Simple Data API's answer
As a webdev, I've built a lot of websites that were bloated with databases and content management just to update a few lines of text a few times a week. This solution give developers and easy to access dynamic endpoint, and keeps the client in control of their structured data in an easy to update form.
Simple Data API's answer
next.js, typescript
Share your experience with using Simple Data API and JSONLint. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking Simple Data API since May 2026.
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
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Collaborative design, instant API mock, generated documentation, integrated code samples, debugging and automated testing
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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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The JSON Formatter was created to help with debugging.
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Create simple JSON APIs with GitHub Repository
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View, edit and format JSON online
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