
PlantUML
draw.io
LucidChart
Mermaid Chart
Excalidraw
Diagramly.ai
Ilograph
Create diagrams and visualizations using text and code.

JSON Formatter & Validator
DevTools Advanced
JSONFormatter.org
FreeFormatter
JSON Editor Online
SmallDevTools
TheDevTools
FOSS tools for developers

Which is more popular?
Based on our record, Mermaid seems to be more popular. It has been mentioned 62 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | mermaid.js.org | developertools.tech |
| Pricing | ||
| Listed in |
What each product offers, as listed by its team.


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


No analysis of Mermaid yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
The Little Mermaid Paid Reviews Are In!
More videos
No DeveloperTools.Tech videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Mermaid and DeveloperTools.Tech. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Like PlantUML, Mermaid follows the diagrams-as-code model. It is supported by GitHub and uses Markdown-style notation to create and modify diagrams. This makes diagramming with Mermaid very convenient if you're...
We have no reviews of DeveloperTools.Tech yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Seems a bit more like https://mermaid.js.org use cases! - Source: Hacker News / 3 months ago
I wanted authors on my Forem instance to write flowcharts and sequence diagrams using Mermaid syntax directly in their articles, like this:. - Source: dev.to / 4 months ago
Credits: - label: Cover image text: Kelly Sikkema on Unsplash url: https://unsplash.com/@kellysikkema - label: Diagram library text: Mermaid url: https://mermaid.js.org/. - Source: dev.to / 5 months ago
Tracking DeveloperTools.Tech since Apr 2023.
When comparing Mermaid and DeveloperTools.Tech, you can also consider the following products.

PlantUML is an open-source tool that uses simple textual descriptions to draw UML diagrams.
Compare PlantUML to Mermaid or DeveloperTools.Tech:

The JSON Formatter was created to help with debugging.
Compare JSON Formatter & Validator to Mermaid or DeveloperTools.Tech:


A collection of developer tools in one place in your browser
Compare DevTools Advanced to Mermaid or DeveloperTools.Tech:

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.
Compare LucidChart to Mermaid or DeveloperTools.Tech:

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
Compare JSONFormatter.org to Mermaid or DeveloperTools.Tech: