JSONeer
Create JSON, get a public endpoint instantly.
JSONeer Overview
JSONeer is a simple and powerful tool designed to help users create JSON files and instantly receive a public API endpoint. It eliminates the need for complicated setups and authentication, making it perfect for developers, testers, and content managers who need quick and easy access to JSON data. Whether you're sharing configuration files, managing content, or mocking API responses, JSONeer provides a seamless solution with no signup required for viewers to access your data. The tool features a smart editor with syntax highlighting, validation, and auto-formatting, ensuring your JSON is always correct and easy to read.
JSONeer Screenshot

JSONeer Official screenshot of the tool interface
JSONeer Core Features
Instant Public Endpoint
JSONeer provides a public API endpoint as soon as you create your JSON. No authentication is required for viewers to access your data, making it perfect for sharing configurations, mock APIs, or simple content management.
Smart JSON Editor
The built-in editor features syntax highlighting, validation, and auto-formatting to ensure your JSON is always well-structured and error-free. It supports writing or pasting JSON directly, making it easy to get started.
No Authentication Required
Viewers can access your JSON data without any signup or authentication, simplifying the process of sharing and collaborating on JSON files.
Simple Content Management
JSONeer allows you to easily manage and serve content without the need for a complex backend. It's ideal for small projects or quick prototypes that require a simple way to store and retrieve JSON data.
API Mocking
Create mock API responses for frontend development and testing. JSONeer's public endpoints can be used to simulate API responses, helping you test your applications without relying on a live backend.
JSONeer Use Cases
Config Sharing
Share configuration files, settings, or data across applications. JSONeer's public endpoints make it easy to distribute and access configuration data without setting up a dedicated server.
Simple Content Management
Easily manage and serve content without a complex backend. JSONeer is perfect for small projects or quick prototypes that need a simple way to store and retrieve JSON data.
API Mocking
Create mock API responses for frontend development and testing. JSONeer's public endpoints can simulate API responses, helping you test your applications without a live backend.
How to Use JSONeer
Create Your JSON: Use the smart editor to write or paste your JSON. The editor features syntax highlighting, validation, and auto-formatting to ensure your JSON is correct and easy to read.
Get Your Endpoint: Instantly receive a public API endpoint for your JSON. No signup is required for viewers to access your data, making it easy to share and collaborate.
Share or Use Your Endpoint: Share the endpoint URL with others or use it in your applications to retrieve the JSON data. The endpoint is publicly accessible, so no authentication is needed.