Postman Postman helps you be more efficient while working with APIs. Postman is a scratch-your-own-itch project. The need for it arose while one of the developers was creating... Freemium Mac OS X Windows Linux Web Chrome OS ... Chrome Google Chrome extension REST API Add a feature 74 Like
Insomnia REST Client A powerful REST API Client with cookie management, environment variables, code generation, and authentication for Mac, Window, and Linux. Freemium Open Source Mac OS X Windows Linux Separated workspaces Cloud sync Configurable request timeout Import Curl commands ... Support for Keyboard Shortcuts Image Preview REST API SSL client certificates Support environment variables SVG Support Add a feature 31 Like
Advanced REST Client (ARC) API testing tool. Which allows web developers to create and test custom HTTP requests. Free Open Source Mac OS X Windows Linux Chrome OS Chrome ... Chromium Chrome Web Store REST API Add a feature 16 Like
HttpRequester A tool for easily making HTTP requests (GET/PUT/POST/DELETE), viewing the responses, and keeping a history of transactions. Free Open Source Mac OS X Windows Linux Firefox Firefox extension REST API Add a feature 5 Like
RESTer A REST client for almost any web service (Firefox and Chrome extension). Free Open Source Mac Windows Linux Chrome Firefox Google Chrome extension Firefox extension Add a feature 4 Like
Requester HTTP client plugin for Sublime Text with an expansive feature set, modern UX, elegant syntax and first class support for testing. Free Open Source Mac OS X Windows Linux REST API Add a feature 3 Like
RESTClient RESTClient can be used to test variety of HTTP communications and RESTful webservices. Friendly GUI, rich functionalities. Free Open Source Mac OS X Windows Linux No features added Add a feature 6 Like
StopLight APIs are essential to every online business. StopLight helps companies manage their API lifecycle. Our visual modeling solution removes the massive amount of manual... Free Personal Mac OS X Windows No features added Add a feature 10 Like
FRequest FRequest is a fast, lightweight and opensource Windows / MacOS desktop program to make HTTP(s) requests (e.g. call REST apis). Free Open Source Mac Windows Configurable request timeout Portable REST API Add a feature 0 Like
Restlet Restlet is the market leader in cloud based API-first software development across all sizes of enterprises and for every provider & consumer of APIs. Commercial $ $ $ Mac OS X Windows Linux Chrome OS Chrome API Testing Add a feature 0 Like
Windows RestClient A Simple Windows application to help developers debug REST based services. Free Open Source Windows Portable REST API Add a feature 0 Like
