Software Alternatives, Accelerators & Startups

PlantUML VS JSONLint

Compare PlantUML VS JSONLint and see what are their differences

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PlantUML logo PlantUML

PlantUML is an open-source tool that uses simple textual descriptions to draw UML diagrams.

JSONLint logo JSONLint

JSON Lint is a web based validator and reformatter for JSON, a lightweight data-interchange format.
  • PlantUML Landing page
    Landing page //
    2023-10-22
  • JSONLint Landing page
    Landing page //
    2023-06-18

PlantUML features and specs

  • Simple Syntax
    PlantUML uses a plain text language that is easy to learn, making it accessible for both technical and non-technical users.
  • Quick Diagram Creation
    Due to its straightforward text-based syntax, diagrams can be created and modified quickly without the need for a graphical interface.
  • Version Control Friendly
    Diagrams are stored as text files, making them easy to manage with version control systems like Git.
  • Integrations
    PlantUML integrates well with many other tools and platforms including IDEs (e.g., IntelliJ, VSCode), documentation generators (e.g., Doxygen, Sphinx), and project management tools.
  • Wide Range of Diagrams
    PlantUML supports a variety of UML and non-UML diagrams, including sequence diagrams, use case diagrams, class diagrams, and more.
  • Open Source
    PlantUML is an open-source tool, which makes it free to use and allows for community contributions and extensions.

Possible disadvantages of PlantUML

  • Learning Curve
    While the syntax is simple, users unfamiliar with text-based diagramming may need time to become proficient.
  • No GUI
    PlantUML lacks a graphical user interface (GUI), which might be a disadvantage for users who prefer drag-and-drop diagram creation.
  • Complex Diagrams
    For very complex diagrams, the text-based syntax can become cumbersome and hard to manage.
  • Rendering Limitations
    The style and formatting options are less flexible compared to some dedicated graphical diagramming tools.
  • Performance
    For large diagrams, the text-to-diagram rendering process can be slow.
  • Security Concerns
    Using PlantUML with remote server options might raise security issues, particularly when dealing with sensitive information.

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.

PlantUML videos

PlantUML - beautiful quick diagrams to explain your models

More videos:

  • Review - Folge16 - PlantUML und IntelliJ
  • Tutorial - PlantUML Gizmo Tutorial: Google Docs Add-on
  • Review - Mermaid vs PlantUML vs HackerDraw: Which One Is Best For You?
  • Review - Using PlantUML For Diagrams In A GitLab Wiki

JSONLint videos

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

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Category Popularity

0-100% (relative to PlantUML and JSONLint)
Diagrams
100 100%
0% 0
Development
0 0%
100% 100
Flowcharts
100 100%
0% 0
Image Optimisation
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare PlantUML and JSONLint

PlantUML Reviews

Top 7 diagrams as code tools for software architecture
PlantUML is a tool that allows you to write diagrams such as sequence, object, component, usecase, class diagrams and more.
5 great diagramming tools for enterprise and software architects
PlantUML is an open source tool and syntax that allows you to make sequence, use case, class, object, and other diagrams from code. It also supports non-UML diagrams like JSON and YAML. In addition, it enjoys support from ArchiMate, ERD, Business Process Modeling Notation (BPMN), and other common notation styles. Its simple, plain-text definitions make creating, sharing, and...
Source: www.redhat.com
Software Diagrams - Plant UML vs Mermaid
For C4 Models, Mermaid support is still experimental. This shows as you have little control over the way the diagram is rendered, and some parts are unreadable (i.e., arrows over nodes). PlantUML works as you would expect and has support for more advanced setup like sprites. Not even close on this one. Winner: PlantUML
9 Best UML Software For Mac & PC
PlantUML is another free open source sequence diagram software that uses text input to build UML charts. PlantUML requires using a specific PlantUML Language to construct sequence charts but once learned it’s very flexible.
Source: machow2.com
40 Open Source, Free and Top Unified Modeling Language (UML) Tools
PlantUML is a component that allows users to quickly write sequence diagrams, usecase diagrams, class diagrams, activity diagrams, component diagrams, state diagrams, deployment diagrams, object diagrams and wireframe graphical interfaces. Diagrams are defined using a simple and intuitive language. Images can be generated in PNG, SVG or LaTeX format and it is also possible...

JSONLint Reviews

We have no reviews of JSONLint yet.
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Social recommendations and mentions

Based on our record, JSONLint seems to be a lot more popular than PlantUML. While we know about 135 links to JSONLint, we've tracked only 12 mentions of PlantUML. 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.

PlantUML mentions (12)

  • Owning my own data, part 1: Integrating a self-hosted calendar solution
    That particular diagram seems to have been generated by https://plantuml.com according to the image's metadata. - Source: Hacker News / about 2 months ago
  • Common Mistakes in Architecture Diagrams (2020)
    I have to confess I am guilty of this — I used to just draw some unstructured circles and arrows on a whiteboard and call it enough. Lately I've been trying to work my way through lots of different diagram types from https://plantuml.com/, and it does help to wrap my mind around the existing options. - Source: Hacker News / 4 months ago
  • LLM + Mermaid: How Modern Teams Create UML Diagrams Without Lucidchart
    Today, tools like Mermaid and PlantUML have taken center stage, thanks to their ability to generate diagrams with text-based commands. Even better, AI-powered assistants like Claude, ChatGPT, and GitHub Copilot have made generating diagrams even easier. These tools work directly within a developer's environment, creating diagrams that are version-controlled and integrated seamlessly into workflows. - Source: dev.to / 6 months ago
  • Blockdiag – simple diagram images generator – blockdiag 1.0 documentation
    While inactive blockdiag was small and nice for automatically annotating documentation. As you can see it hasn't been maintained for a few years. https://github.com/blockdiag/blockdiag With complex diagrams, I find good old PlantUML diagrams more useful if not as initially pretty as mermaid. Plus it will output archimate without having to touch that UI https://plantuml.com/ But really it is horses for courses.... - Source: Hacker News / 9 months ago
  • Introduction to Haskell Diagrams
    Use a high-level language like Plant UML, D2, Graphviz which are good for the purpose they are designed for, but not for generic purpose diagramming. - Source: dev.to / 10 months ago
View more

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 1 month 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 / 4 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 / 5 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

What are some alternatives?

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

draw.io - Online diagramming application

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

yEd - yEd is a free desktop application to quickly create, import, edit, and automatically arrange diagrams. It runs on Windows, Mac OS X, and Unix/Linux.

JSON Editor Online - View, edit and format JSON online

LucidChart - LucidChart is the missing link in online productivity suites. LucidChart allows users to create, collaborate on, and publish attractive flowcharts and other diagrams from a web browser.

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