Software Alternatives, Accelerators & Startups

JSONFormatter.org VS JSON Placeholder

Compare JSONFormatter.org VS JSON Placeholder and see what are their differences

JSONFormatter.org logo JSONFormatter.org

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

JSON Placeholder logo JSON Placeholder

JSON Placeholder is a modern platform that provides you online REST API, which you can instantly use whenever you need any fake data.
  • JSONFormatter.org Landing page
    Landing page //
    2022-02-01
  • JSON Placeholder Landing page
    Landing page //
    2022-01-17

JSONFormatter.org features and specs

  • User-Friendly Interface
    JSONFormatter.org offers a clean and intuitive interface that makes it easy for users to format, validate, and edit JSON data quickly.
  • Multiple Tools
    The website provides a variety of tools including JSON beautifier, minifier, validator, and converter, which can be helpful for developers working with JSON.
  • Free to Use
    The platform is completely free, which makes it accessible for anyone who needs to format or validate JSON data without any cost.
  • Cross-Platform
    Since it's a web-based tool, it can be accessed from any device with a browser, making it versatile for use across different operating systems.
  • Additional Features
    Beyond JSON formatting, the site also offers tools for HTML, XML, CSV, and other data formats, making it a versatile resource for developers.

Possible disadvantages of JSONFormatter.org

  • No Offline Access
    The tool requires an internet connection to use, which can be a limitation for developers working in environments with limited connectivity.
  • Ads
    The free version of the website includes advertisements, which can be distracting and impact the user experience.
  • Privacy Concerns
    Submitting JSON data to a third-party web service can raise privacy concerns, especially if the data is sensitive or confidential.
  • Dependency on Web Browser
    As a web-based tool, it depends on the performance and reliability of the web browser, which may vary between users and devices.
  • Limited Customization
    The tool does not offer extensive customization options for formatting rules, which might be a drawback for users with specific formatting needs.

JSON Placeholder features and specs

  • Free to Use
    JSON Placeholder is completely free for developers to use. There are no fees or subscription costs, which makes it accessible for anyone needing mock data quickly.
  • Reliable and Well-Maintained
    The API is maintained and kept up-to-date, ensuring that developers can rely on it for consistent performance and uptime.
  • Ease of Use
    The service is user-friendly, with clear documentation and straightforward endpoints, making it easy for developers to integrate and work with.
  • Variety of Data Types
    JSON Placeholder provides different types of data such as users, posts, comments, and todos, suitable for a variety of testing scenarios.
  • No Authentication Required
    The API does not require any form of authentication, which simplifies the process of making requests and testing applications.
  • Common Data Model
    The data model used by JSON Placeholder represents common entities often found in real-world applications, making it practical for most development purposes.

Possible disadvantages of JSON Placeholder

  • Static Data
    The data provided by JSON Placeholder is static and does not change, which can limit its usefulness for testing applications that require dynamic data.
  • Not Real Data
    The information provided is entirely fictional and may not accurately represent real-world scenarios, potentially leading to less realistic testing environments.
  • Limited Data Size
    The amount of data available is limited, which may not be sufficient for testing applications that require large datasets.
  • No Custom Data Generation
    JSON Placeholder does not offer features to generate custom datasets, which can be a limitation for developers who need specific data formats or structures.
  • Lack of Advanced Features
    The API offers basic CRUD operations but lacks advanced features like filtering, sorting, or pagination, which may be necessary for some testing scenarios.

Analysis of JSONFormatter.org

Overall verdict

  • Overall, JSONFormatter.org is considered a good tool. Its simplicity, functionality, and accessibility make it a preferred choice for developers and programmers who need to work with JSON data efficiently. It is reliable for both quick fixes and more thorough data inspections.

Why this product is good

  • JSONFormatter.org is a well-regarded tool for several reasons. It offers an easy-to-use interface for formatting and beautifying JSON data, which is particularly useful for developers working with JSON files. The tool helps in identifying syntax errors by displaying error messages, and its ability to minify JSON makes it convenient for optimizing payload sizes in web applications.

Recommended for

  • software developers who need to debug or present JSON data
  • web developers optimizing JSON payloads for web applications
  • students learning to structure and validate JSON files
  • anyone needing to quickly format or minify JSON without installing software

Analysis of JSON Placeholder

Overall verdict

  • Yes, JSON Placeholder is a good tool for developers looking for a simple and quick solution to test and prototype applications without the need for a backend during early-stage development.

Why this product is good

  • JSON Placeholder is a widely used online fake REST API for testing and prototyping. It provides developers with an easy way to simulate server responses without setting up a backend. This tool is especially useful for front-end developers who need to test their applications with data before an actual API is available. It offers endpoints for typical CRUD operations, making it highly versatile and useful for various testing scenarios.

Recommended for

  • Front-end developers
  • Developers working on prototyping
  • Testing purposes without backend setup
  • Learning and teaching API interactions
  • Quick mock data for demo applications

JSONFormatter.org videos

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JSON Placeholder videos

Albums Json Placeholder - Review 4

More videos:

  • Review - JSON PLACEHOLDER - FAKE API

Category Popularity

0-100% (relative to JSONFormatter.org and JSON Placeholder)
Developer Tools
80 80%
20% 20
Development
48 48%
52% 52
Online Services
0 0%
100% 100
JSON
100 100%
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare JSONFormatter.org and JSON Placeholder

JSONFormatter.org Reviews

  1. It's my go to tool for JSON

    JSONFormatter.org is an invaluable tool for anyone working with JSON data. Its simple and user-friendly interface makes formatting, validating, and analyzing JSON effortless. The website's clean design allows for easy navigation and top-notch functionality.

    ๐Ÿ Competitors: CodeBeautify

JSON Placeholder Reviews

We have no reviews of JSON Placeholder yet.
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Social recommendations and mentions

Based on our record, JSON Placeholder should be more popular than JSONFormatter.org. It has been mentiond 167 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

JSONFormatter.org mentions (28)

  • From Readable to Lightweight: Understanding JSON Minification
    Online Tools: Websites like JSONLint or jsonformatter.org let you paste JSON and get a minified version instantly. - Source: dev.to / 26 days ago
  • JSON Diff: Comparing JSON Data Effectively
    JSON Formatter & Validator This tool focuses on formatting JSON data while offering basic diff capabilities. โ€ข Features: Validate, format, and compare JSON data. โ€ข Use Case: Ideal for developers who need an all-in-one solution. โ€ข Website: https://jsonformatter.org How to Use JSON Diff Tools. - Source: dev.to / 11 months ago
  • How to be more productive when learning a new language
    3. JSON Formatter The GeoJSON file I used is super hefty, holding nested geographical information about country border locations as coordinate pairs, and information on country geometry, name etc. There are any number of ways you can show this file to get it to make sense, but I found another online tool that helped me break it down into readable chunks was JSON Formatter. It also helps validate JSON, useful if... - Source: dev.to / over 1 year ago
  • Show HN: VS Code Extension to skip the noisy web tools (JSON Prettify, and more)
    Hi HN, Simple online tools on the web have become unnecessary greedy. For example, * https://jsonformatter.org/ displays 7 ads on page load * https://convertcase.net/ had 4 ads plus a Google Vignette. And many more sites do the same thing. It's just noisy, which is why I created this VS Code Extension where you don't need to even leave your editor for your small web operations. I also built a Desktop app and an... - Source: Hacker News / about 1 year ago
  • Blasphemous - Stuck at 148.25% - SOLUTION
    Now with your savefile decrypted click the "copy" button on the "output" tab (to the right of the trash can) and proceed to this website: https://jsonformatter.org/ Here you'll make the code more readable so paste what you've copied on the left box and click on the button on the middle that says "Format/Beautify". Then go to the box on the right where the code should be nice and pretty now and (once again) copy... Source: about 2 years ago
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JSON Placeholder mentions (167)

  • Building a Production-Ready Todo List with Kotlin & Jetpack Compose: Modern Android Architecture & Testing
    Class KtorTodoRepository( private val client: HttpClient, private val baseUrl: String = "https://jsonplaceholder.typicode.com" ): TodoRepository { override suspend fun fetchTodosPage(start: Int, limit: Int): List { val url = "$baseUrl/todos?_start=$start&_limit=$limit" return client.get(url).body() // Auto-deserialization magic! } companion object { fun... - Source: dev.to / 21 days ago
  • Master API Load Testing with Artillery.io: Your APIs Under Fire ๐Ÿ”ฅ
    Config: target: "https://jsonplaceholder.typicode.com" phases: - duration: 60 arrivalRate: 5 name: "Warm up" - duration: 120 arrivalRate: 20 name: "Sustained load" - duration: 60 arrivalRate: 50 name: "Peak traffic" Scenarios: - name: "Get posts" weight: 70 flow: - get: url: "/posts" - think: 2 - get: url:... - Source: dev.to / 24 days ago
  • Mastering React Native with TypeScript: From Basics to Brilliance - Part 3
    Import React, { useEffect, useState } from 'react'; Import { View, Text, Button, FlatList, ActivityIndicator } from 'react-native'; Import axios from 'axios'; Import { NativeStackScreenProps } from '@react-navigation/native-stack'; Import { RootStackParamList } from '../navigation/RootNavigator'; Type Props = NativeStackScreenProps; Interface User { id: number; name: string; } Const HomeScreen: React.FC =... - Source: dev.to / 2 months ago
  • Top 10 JavaScript Libraries and Tools You Canโ€™t Ignore in 2025
    JavaScript continues to dominate web development in 2025, powering dynamic, scalable, and interactive applications. With an ever-evolving ecosystem, developers need tools and libraries that streamline workflows, enhance code quality, and boost performance. This article highlights 10 must-know JavaScript libraries and toolsโ€”Lodash, Axios, Day.js, D3.js, Zustand, Vite, ESLint, Prettier, Chart.js, and React Hook... - Source: dev.to / 2 months ago
  • I-Powered API Testing in Minutes using Keploy Chrome Extension ๐Ÿš€
    JSONPlaceholder A classic test API that simulates posts, comments, users, etc. - Source: dev.to / 3 months ago
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What are some alternatives?

When comparing JSONFormatter.org and JSON Placeholder, you can also consider the following products

JSON Editor Online - View, edit and format JSON online

JSON Server - Get a full fake REST API with zero coding in less than 30 seconds. For front-end developers who need a quick back-end for prototyping and mocking

JSONLint - JSON Lint is a web based validator and reformatter for JSON, a lightweight data-interchange format.

Mockae - The most flexible way to mock REST APIs with Lua code execution

JSON Formatter & Validator - The JSON Formatter was created to help with debugging.

ReqRes - A hosted REST-API ready to respond to your AJAX requests.