Software Alternatives, Accelerators & Startups

JSONLint VS StopLight

Compare JSONLint VS StopLight and see what are their differences

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

JSONLint logo JSONLint

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

StopLight logo StopLight

Stoplight is an API Design, Development, and Documentation platform that enables consistency, reusability, and quality in your API lifecycle, all with an easy, enjoyable developer experience.
  • JSONLint Landing page
    Landing page //
    2023-06-18
  • StopLight Landing page
    Landing page //
    2023-10-01

Stoplight is an API Design, Development, and Documentation platform.

Use Stoplight Platform to enable consistency, reusability, and quality in your API lifecycle, all with an easy, enjoyable developer experience.

Here's what you can do with Stoplight Platform:

  • Design API's with our easy visual designer, Stoplight Studio
  • Mock API designs automatically with Stoplight Prism mocking
  • Collaborate on your designs and invite internal and external users to provide feedback
  • Develop faster and better APIs
  • Test and enforce against style guides with Stoplight Spectral
  • Document both internal and external APIs automatically to create a delightful experience

Utilize and integrate design-first workflows to quickly scale up standardized, collaborative, and well-governed API programs.

JSONLint

Pricing URL
-
$ Details
-
Platforms
-
Release Date
-

StopLight

$ Details
freemium
Platforms
Web
Release Date
2015 August

JSONLint features and specs

  • User-Friendly Interface
    JSONLint offers a simple and intuitive web interface that makes it easy to validate JSON data without the need for advanced technical skills.
  • Error Highlighting
    The tool highlights exactly where the errors are in the JSON data, making it easier to identify and correct mistakes quickly.
  • Free to Use
    JSONLint is freely accessible to anyone with an internet connection, making it a cost-effective solution for validating JSON data.
  • JSON Formatter
    In addition to validating JSON, JSONLint also offers functionality to format and beautify JSON data, improving readability.
  • Quick Processing
    The tool processes JSON data quickly, providing almost instant feedback which is useful during development and debugging.

Possible disadvantages of JSONLint

  • Internet Connection Required
    JSONLint is a web-based tool, so it requires an active internet connection to function, which can be a limitation in offline environments.
  • Basic Features
    While JSONLint is excellent for simple validation and formatting, it lacks more advanced features like schema validation or integration with development environments.
  • No API
    JSONLint does not offer an API for programmatic access, limiting its use in automated workflows and larger development pipelines.
  • Ads on the Website
    The website includes advertisements, which can be distracting for users and might affect the user experience.
  • Limited Customization
    The tool does not offer much in terms of customization options for how errors are displayed or how JSON is formatted, which might not meet all user needs.

StopLight features and specs

  • API
    Platform
  • Design Process
    API design
  • Documentation
    API documentation

Analysis of JSONLint

Overall verdict

  • Yes, JSONLint is a good tool for validating and formatting JSON. It is reliable, easy to use, and widely recommended by developers for ensuring the correctness and readability of JSON data.

Why this product is good

  • JSONLint is considered good because it provides a simple and effective way to validate and format JSON data, helping developers quickly identify and correct errors in their JSON structures. Its user-friendly interface and straightforward functionality make it accessible to both beginners and experienced developers.

Recommended for

  • Developers working with JSON
  • Web developers
  • API developers
  • Anyone needing to validate JSON data

Analysis of StopLight

Overall verdict

  • Overall, StopLight is considered a strong choice for organizations looking to enhance their API development practices. Its user-friendly interface and extensive features make it a valuable asset for teams aiming to improve productivity and maintain high-quality API standards.

Why this product is good

  • StopLight (stoplight.io) is recognized for its comprehensive suite of tools designed to streamline API design, documentation, testing, and debugging processes. It offers an intuitive interface, robust collaboration features, and powerful integrations that aid in efficiently managing the API lifecycle.

Recommended for

    StopLight is recommended for software development teams and organizations that prioritize API management and want tools to improve their workflow efficiency. It's particularly beneficial for teams that require collaboration across different stages of the API development lifecycle, including product managers, developers, and technical writers.

JSONLint videos

No JSONLint videos yet. You could help us improve this page by suggesting one.

Add video

StopLight videos

StopLight GoLight Review | Toddler Clock | Teach Me Time | Zazu | Tot clock

Category Popularity

0-100% (relative to JSONLint and StopLight)
Development
100 100%
0% 0
API Tools
0 0%
100% 100
Image Optimisation
100 100%
0% 0
APIs
0 0%
100% 100

User comments

Share your experience with using JSONLint and StopLight. For example, how are they different and which one is better?
Log in or Post with

Social recommendations and mentions

Based on our record, JSONLint should be more popular than StopLight. It has been mentiond 135 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.

JSONLint mentions (135)

  • How to Store Multi-Line Strings in JSON
    Or paste your JSON into JSONLint. Both tools immediately identify stray control characters. - Source: dev.to / about 2 months ago
  • Chapter 1: setup, CSS, version control and SASS
    Our old pal VS Code will probably throw up some wiggly red lines if we do it wrong, so look out for them. If you're struggling to see why it doesn't work, try an online JSON Validator and see if it pushes you in the right direction. - Source: dev.to / 3 months ago
  • JSON Unescape: Understanding and Using It Effectively
    Online Tools: Platforms like JSONLint and FreeFormatter allow users to paste JSON data and unescape it with a click. - Source: dev.to / 5 months ago
  • Mastering JSON: How to Parse JSON Like a Pro
    Most APIs love JSON; it's their go-to language. Getting the hang of its structure can help keep your boat afloat in this sea of code. JSON mistakes can have you drifting off course, so it's good practice to validate your JSON using tools like this handy validator. It's like having a spell-check for your syntax, ensuring your JSON is shipshape before you set sail with tests. - Source: dev.to / 6 months ago
  • A little help with some server side work please
    You could, but just as easy to put it here - https://jsonlint.com/. Source: over 1 year ago
View more

StopLight mentions (31)

  • Top 10 Best API Documentation Tools in 2025
    Review: Stoplight is an all-in-one API design and documentation platform that focuses on simplicity and collaboration. It offers visual tools for designing and documenting APIs, as well as interactive features for testing APIs. With Stoplight, teams can manage the entire lifecycle of their APIs, from design to documentation to testing. - Source: dev.to / 19 days ago
  • Creating an API style guide
    I was recently asked for my favorite resources and best practices for writing clear and structured API docs. I've developed my own style for writing API docs, but up until now I haven't published it. Although I've mainly worked with REST APIs, this guidance applies equally to GraphQL and any other APIs. But before I get to writing style, the most important requirement for good API docs is a good API. If you're... - Source: dev.to / 2 months ago
  • 7 Top API Documentation Software Tools 2025 (With Reviews and Pricing)✨
    For more information and to subscribe, visit Stoplight. - Source: dev.to / 2 months ago
  • Show HN: FastOpenAPI – automated docs for many Python frameworks
    I'm honestly disappointed how OpenAPI keeps being used over and over as documentation, and extremely rarely as what it excels at, which is specification. We build all kinds of frameworks with routing and request/response validation, and then extract that into OpenAPI format, ofteng having to jump through hoops to adapt our internal data types and structures into those supported by JSON Schema. Instead, we could be... - Source: Hacker News / 3 months ago
  • Mastering API Definitions: A Comprehensive Guide
    Your development tools and integration needs also play a role. Choose a format that integrates well with your existing development tools such as SwaggerHub, Postman, or Stoplight. - Source: dev.to / 6 months ago
View more

What are some alternatives?

When comparing JSONLint and StopLight, you can also consider the following products

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

Postman - The Collaboration Platform for API Development

JSON Editor Online - View, edit and format JSON online

MuleSoft Anypoint Platform - Anypoint Platform is a unified, highly productive, hybrid integration platform that creates an application network of apps, data and devices with API-led connectivity.

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

Hoppscotch - Open source API development ecosystem