Dadroit JSON Viewer
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ExtendsClass JSON Generator
MockTurtle.net
Fullstack Vue
Mockaroo
DevToys
Create mock and sample JSON using a powerful template syntax

Eightify App
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NoteGPT.io
Summify.io
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YT Notes captures key points from YouTube videos so you can focus on learning, not just watching. Whether you're studying a new skill, following a tutorial, or revisiting a lecture, our extension turns content into clean, ready-to-use notes instantly
Which is more popular?
Based on our record, JSON Generator seems to be more popular. It has been mentioned 9 times since March 2021.
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| Website | json-generator.com | ytnotes.app |
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Recommendations tracked on public social media and blogs since March 2021.

JSON Generator: also generates mock data, but for JSON specifically. It's a bit more complex, but it allows for tailor-made results. - Source: dev.to / almost 3 years ago
Is there a generator for all the JSON generators out there? https://json-generator.com/. - Source: Hacker News / about 3 years ago
So I generated a random JSON file and tried parsing it. It doesn’t error, but whenever I do a println(root.Object().Value().String()), I get a panic: wrong type. If I do a println(root.Object().Present()), it prints false. So seems like... Source: over 3 years ago
Tracking YT Notes since Dec 2025.
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Open a 1GB JSON file in a blink 💣
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Generate summaries of YouTube videos quickly and easily with Eightify AI ChatGPT. Our Chrome extension lets you access a summary of YouTube videos and quickly find main points. Try it now and get the most out of your YouTube videos.
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ExtendsClass's JSON generator allows to generate random JSON data from a template.
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NoteGPT - AI Summary for YouTube, Podcast, Book, PDF, Audio, Video and taking notes. Save your time and improve learning efficiency by 10x.
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