
Mockaroo
JSON Generator
MockTurtle.net
ExtendsClass's JSON generator allows to generate random JSON data from a template.

Simple Grid
Webflow Flexbox UI Builder
Bulma
Mobbin
Photo Grid for Sketch
Flexbox Grid
Froala Design Blocks
Automatically build your grid design's CSS code ✨

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|
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|---|---|---|
| Website | extendsclass.com | ibm.github.io |
| Pricing | ||
| Company | 2019 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


This free online tool allows to generate JSON dataset. You can generate multiple JSON files exported to a zip archive. No limits. No registration.
No description of CSS Gridish yet.
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using ExtendsClass JSON Generator and CSS Gridish. For example, how are they different and which one is better?
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A realistic data generator to test your app
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Responsive & lightweight CSS grid for your website.
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Create mock and sample JSON using a powerful template syntax
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Build flexible, responsive layouts — without writing code
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Generate realistic random JSON data through a simple and intuitive GUI.
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Bulma is an open source CSS framework based on Flexbox and built with Sass. It's 100% responsive, fully modular, and available for free.
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