Compare API Tester vs. JSON Editor in 2025

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Description

API Tester is a mobile app for IOS and Android for testing and using APIs. It's a completely free API testing tool with a minimalistic interface and, at the same time, rich functionality that allows users to do very complex tasks on a small screen. - Test all types of APIs: REST, GraphQL, WebSocket, SOAP, JSON RPC, XML, HTTP, and HTTPS. - Perform all HTTP request methods: GET, POST, PUT, PATCH, DELETE, HEAD, etc. - Make the API calls with any kind of request data encoding and transfer type like query params, FormData, raw data, etc. Advanced settings allow you to skip TLS, disable redirects, and adjust timeouts. - Import requests or collections by cURL, link, or file from your device: Swagger, OpenAPI, Postman, and YAML collections are supported. - Share requests in a second using a deep link and cURL command. - Powerful GraphQL editor with full-scale experience: body editor with Queries, Mutations, Subscriptions, and syntax support; variables editor, documentation. - WebSocket testing tool is available too: handles connection and message exchange via WS or WSS. So you can easily connect with APIs you are working with from everywhere in the world and leave your laptop at home!

Description

VDT Labs has created JSON Editor, a macOS application that helps users create, visualize, modify, validate, format, and save JSON documents with ease. This app comes equipped with a built-in HTTP client that supports various HTTP methods, such as GET, POST, PUT, DELETE, and HEAD, allowing users to seamlessly fetch and upload content, even binary files. Among its numerous features are multiple sibling selection, sorting options, and find-and-replace functions with regular expression support, along with customizable fonts and appearances for a personalized experience. A standout aspect of JSON Editor is its local operation, which guarantees complete privacy as no information is transmitted beyond the user's computer. It offers a well-structured and user-friendly interface for handling JSON data, enabling simple actions like adding, reordering, deleting, copying, and pasting items. Additionally, users can interact directly with raw JSON text, benefiting from features such as syntax highlighting, automatic indentation, and line numbering for improved readability and organization. This comprehensive tool is ideal for developers and anyone working with JSON, as it streamlines the process of data manipulation and ensures a high level of efficiency.