
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.

Strava
Supersonic Server
Pedometer++
uRace: Gamified run/ride/swim/hike
FitOn
SuratFit
Steps
Turn Your Everyday Activity into a Virtual Adventure!
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 | jsonlint.com | steptastic.app |
| Pricing | — | |
| Platforms | — | |
| Company | — | 1 - 9 employees · 2024 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of JSONLint yet.
Every step, cycle, swim, or workout you do counts toward a Virtual Challenge. Whether you're commuting by bike, walking the dog, or crushing a gym session, your real-world activity powers your virtual journey across the globe - no Apple Watch required! Set Goals & Track Your Progress Stay...
What each product offers, as listed by its team.


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An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
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CMR: Is Step Brothers... Steptastic?
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using JSONLint and Steptastic. 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
Tracking Steptastic since Jul 2025.
When comparing JSONLint and Steptastic, 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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The JSON Formatter was created to help with debugging.
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Supersonic is a music system that allows you to playback your music with full control given to you. The keys to the castle are yours now. It's just up to you what you chose to do with them.
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View, edit and format JSON online
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gmap-pedometer.com is the free, no login required, route planner for runners cyclists and walkers. Measure your distance in miles or km, see elevation graphs, and track calorie burn all one one page.
Compare Pedometer++ to JSONLint or Steptastic: