Audience

Programmers and developers who design, debug, and test APIs

About API Tester

API Tester is a completely free mobile app available on iOS, Android, macOS, and watchOS. It is a functional API testing tool that allows users to complete compound tasks on any device.

- Test any API on the go: REST, GraphQL, WebSocket, SOAP, JSON RPC, XML, HTTP, HTTPS.
- GET, POST, PUT, PATCH, DELETE, etc. HTTP request methods are supported.
- Perform the API calls with any kind of request data encoding and transfer type.
- Import collections from Swagger, Postman, and YAML, or import requests using cURL, as well as export created requests via link or cURL.
- Use a powerful GraphQL editor with full-scale experience.
- WebSocket testing tool is available: handles connection and message exchange via WS or WSS.

The API Tester mobile app allows you to get the job away from your workstation. Save time, work from anywhere!

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Pricing

Starting Price:
Completely free
Pricing Details:
All features are available for free
Free Version:
Free Version available.

Integrations

No integrations listed.

Ratings/Reviews - 2 User Reviews

Overall 5.0 / 5
ease 5.0 / 5
features 4.5 / 5
design 5.0 / 5
support 5.0 / 5
More Reviews Write a Review

Company Information

API Tester
Founded: 2020
United Kingdom
apitester.org

Videos and Screen Captures

Test any type of API

Test any type of API

Test any type of API Construct complex requests Import collections Powerful GraphQL editor Run all requests and see results Debug WebSocket endpoints
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Product Details

Platforms Supported
Mac
iPhone
iPad
Android
Training
Documentation
Support
Online

API Tester Frequently Asked Questions

Q: What kinds of users and organization types does API Tester work with?
Q: What languages does API Tester support in their product?
Q: What kind of support options does API Tester offer?
Q: Does API Tester have a mobile app?
Q: What type of training does API Tester provide?
Q: How much does API Tester cost?

API Tester Product Features

API Testing

Functional Testing
Fuzz Testing
Load Testing
Penetration Testing
Runtime and Error Detection
Security Testing
UI Testing
Validation Testing

API Tester Verified User Reviews

Write a Review
  • Bangy S.
    QA Engineer
    Used the software for: 6-12 Months
    Frequency of Use: Weekly
    User Role: User
    Company Size: 1 - 25
    Design
    Ease
    Features
    Pricing
    Support
    Probability You Would Recommend?
    1 2 3 4 5 6 7 8 9 10

    "Easy API testing from my phone."

    Posted 2023-01-11

    Pros: API Tester is free.
    The best GraphQL editor I ever saw.
    It gives the option to run literally any type of API.
    Easy import options.
    Pleasant user experience overall. Learning how to use the app wouldn't take too long.

    Cons: Not optimal for fully automated testing, but it would be unfair to demand this from a mobile solution.

    Overall: API Tester is an excellent tool for testing from the phone whenever and wherever. Since it is free, it doesn't hurt to download and test it out; I find it very convenient.

    Read More...
  • An API Tester User
    Software Developer
    Used the software for: 6-12 Months
    Frequency of Use: Daily
    User Role: User
    Company Size: 1 - 25
    Design
    Ease
    Features
    Pricing
    Support
    Probability You Would Recommend?
    1 2 3 4 5 6 7 8 9 10

    "The Best API testing mobile app"

    Posted 2022-11-24

    Pros: Application is pretty simple, straightforward and works well. Validating Restful and SOAP APIs, WebSocket applications, as well as GraphQL applications has been a good experience using API Tester. All the underlying challenges that come to mind for testing backend applications are well served.
    What is more important - it's completely free and all features are available without any fees.
    This mobile app increased my productivity, and I can test APIs from anywhere on the planet using only a mobile device.

    Cons: The only cons is the lack of a desktop version. I think it could replace my other desktop alternatives.

    Overall: Overall, API Tester is the great tool to test all types of APIs and different methods. It is free, user-friendly and with multiple options.

    Read More...
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