Dev tools · alternatives · 2026

24 alternatives to JSOne

Master JavaScript Interview

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. JSOne launched in 2017; newer entries below may have overtaken it.

1
JSON Resume▲109
A JSON-based standard for resumes
2014 · jsonresume.org · its alternatives →
2
JSON Generator▲139
Create mock and sample JSON using a powerful template syntax
2014 · json-generator.com · its alternatives →
3JB
JSON Browse – Fetch, filter and manipulate your JSON inside the browser▲138
2017 · jsonbrowse.com · its alternatives →
4JI
JSON.is▲100
2016 · json.is · its alternatives →
5
JSON Api▲175
Hosted API's to develop your app for free 🙌
2020 · jsonapi.co · its alternatives →
6
JSON Query▲154
I'm working on a tool that will probably involve querying JSON documents and I'm asking myself how to expose that functionality to my users. I like the power of `jq` and the fact that LLMs are proficient at it, but I find it right out impossible to come up with the right `jq` incantations myself. Has anyone here been in a similar situation? Which tool / language did you end up exposing to your users?
2025 · jsonquerylang.org · its alternatives →
7
Hjson▲17
The Human JSON
2016 · theblinkdate.com · its alternatives →
8
JSON Web Container▲176
Take any HTML and plug it into native app with JSON markup
2017 · jasonette.com · its alternatives →
9GJ
Generate JSON mock data for testing/initial app development▲103
Easily create complex JSON data structures using intuitive templates.
2023 · jsongenerator.io · its alternatives →
10
OK JSON▲113
Format and view JSON with native Mac app
2021 · okjson.app · its alternatives →
11
Best JSON Editor Online▲6
If you are using JSON , Use JSON Editor
2017 · jsonformatter.org · its alternatives →
12
JSON Viewer▲8
Bells and Whistles for JSON
2016 · codebeautify.org · its alternatives →
13JE
JSONP - enable cross-domain requests to any JSON API (w/ AJAX)▲51
2012 · jsonp.jit.su · its alternatives →
14JA
JSONScript – Asynchronous scripting language using JSON format▲49
2016 · json-script.com · its alternatives →
15
JSON Editor & Analyzer▲5
JSON made simple, powered by AI
Jan 2026 · json-analyzer.netlify.app · its alternatives →
16
JSON-based standard for job posts▲30
JSON-based standard for job posts. Contribute to lukasz-madon/json-job development by creating an account on GitHub.
2015 · github.com · its alternatives →
17
Jsonviewer▲9
JSONNinja – A Next‑Gen JSON Viewer for Developers
2025 · v2.jsonninja.tools · its alternatives →
18
JSONSift▲10
Free developer tools that run entirely in your browser
Jun 2026 · jsonsift.com · its alternatives →
19
JSONBason▲15
I've been at it again, just sharing my simple JSON data inspection tool, love webdev and single page apps, this one took 4 days and was a lot of fun. The code is not obfuscated so you can inspect it and see how it works (very simple, server side is even more simple) Pretty much just do a POST of your JSON data from within your code and it will convert it into a basic table for instant search and sort. Made with love for the fun of it, no ads, no paid anything, it's totally free. Please only send in sanitized/test data only, this is meant to help make webdev a bit easier and more fun.…
2025 · jsonbason.com · its alternatives →
20
JSON Resume▲5
For developers, by developers.
2019 · jsonresume.org · its alternatives →
21IM
I made a tool which fixes broken JSONs▲29
2024 · prakhar897.github.io · its alternatives →
22
JSON Parser▲8
Awesome way to view JSON.
2018 · jsonformatter.org · its alternatives →
23TJ
The JSON processor jq running in the browser with emscripten▲8
2017 · fiatjaf.alhur.es · its alternatives →
24SE
Software engineer resumes generated from JSON stored in GitHub/Gitlab▲16
2021 · jsonme.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →