All Tools/Mock APIs

Mock APIs

Find free mock API services and dummy fake data generators for frontend development. Test applications quickly with flexible REST API simulators.

14 tools✦4 best picks

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Jokeapi
JokeAPI is a REST API that serves uniformly and well formatted jokes.
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Mockaroo
Need some mock data to test your app? Mockaroo lets you generate up to 1,000 rows of realistic test data in CSV, JSON, SQL, and Excel formats.
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Random User Generator
A free, open-source API for generating random user data. Like Lorem Ipsum, but for people.
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Pokeapi
The RESTful Pokémon API
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Jsonplaceholder
Free fake API for testing and prototyping.
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Chucknorris facts
Retrieve a random chuck joke in JSON format.
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Json-generator
The most elegant way to create random data. Mock json data generator
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Loremflickr
LoremFlickr provides placeholder images for every case, web or print, on almost any subject, in any size. It's simple and free.
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Lorem Picsum
An easy to use API to get beautiful placeholder images. Size and other parameters can be specified.
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pravatar
Don’t waste your time making dummy images for your mockup or wireframe. pravatar.cc is a free service that generates random avatars.
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Placedog
Hand-picked, stunning photographs of our favourite pets: dogs! Free to use with your websites/projects!
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Dog.ceo-Dog-api
The internet biggest collection of open source dog pictures.
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Lorem.space - Placeholder image generator
API for placeholder images but useful!
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Public-apis
A collective list of free APIs for use in software and web development
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