Generate Data
DataConstruct
Beeceptor
Tonic AI
Fake Data
Smock-it
ExtendsClass JSON Generator
A realistic data generator to test your app

PublicAPIs
API List
Phantombuster
Sheety
UUID GUID GENERATOR
endpointy.io
BinaryMark Password Generator
Generate custom data & API to build apps in less than 30s

Which is more popular?
Based on our record, Mockaroo should be more popular than Mock API Generator. It has been mentioned 27 times since March 2021.
Website, pricing, platforms and company facts side by side.
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Mockaroo
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| Website | mockaroo.com | retool.com |
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What each product offers, as listed by its team.

Possible disadvantages
Possible disadvantages
Walkthroughs and reviews on video.
Best Free Sample Data Generator - Mockaroo.com
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How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using Mockaroo and Mock API Generator. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.

If you give it the rules to generate something, why can't it generate it? That's what something like Mockaroo[0] does. It's just more formal. That's pretty much what LLM training does, extracting patterns from a huge corpus of text. Then... - Source: Hacker News / over 1 year ago
A quick way to test this out is to use a tool like Mockaroo to generate some test data and then have a Glue Crawler analyse the data in S3 and create the required data catalog entries. - Source: dev.to / over 2 years ago
Mockaroo — Mockaroo lets you generate realistic test data in CSV, JSON, SQL, and Excel formats. You can also create mocks for back-end API. - Source: dev.to / over 2 years ago
This is an interesting niche tool that may help to quickly spin up an API with minimal cost/investment: https://retool.com/api-generator/ ... I'm also developing a similar platform called https://postget.dev but this app is in alpha so... Source: over 3 years ago
Ah, we still have a way of generating mock APIs: https://retool.com/api-generator. You can upload a CSV (we'll parse the columns and guess types for each one), and then generate mock data and put it into an AIP for you:... - Source: Hacker News / about 4 years ago
Keep following up! However, your email doesn't seem to be very clear about the situation — it just looks like an offer to sell. Also I noticed that the tool[0] that is referenced in the blog post no longer contains the "Avatar" field. 0.... - Source: Hacker News / over 5 years ago
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