JSONLint
JSONLint is a lightweight web tool and API for validating JSON data. It checks for syntax errors and validates against schemas. Useful for checking JSON configs, API payloads, and debugging issues with JSON serialization.
JSONLint: Lightweight JSON Validation Tool
JSONLint is a lightweight web tool and API for validating JSON data. It checks for syntax errors and validates against schemas. Useful for checking JSON configs, API payloads, and debugging issues with JSON serialization.
What is JSONLint?
JSONLint is a popular online JSON validator and formatter. It provides an easy-to-use web interface and API for validating and viewing JSON data. Some key features:
- Checks JSON syntax and highlights errors
- Validates against JSON Schema
- Formats and prettifies JSON for easy viewing
- Supports raw JSON input via textbox or file upload
- Offers URL API for validating JSON from any app or website
- Open source and lightweight - runs client-side in the browser
JSONLint is useful for web developers working with JSON data, config files, or APIs. It's helpful for validating JSON schemas and payloads to ensure syntactically correct format before sending to API endpoints for processing. The colorized output makes it easy to spot issues. It works as a client-side standalone app so doesn't require server access or setup, and the API allows integrating validation into any workflow. Overall JSONLint simplifies checking and troubleshooting JSON data across applications.
JSONLint Features
Features
- Validates JSON data against JSON schema
- Checks for syntax errors
- Available as web tool and API
- Lightweight and fast
Pricing
- Open Source
Pros
Easy to use
Free
Open source
Wide browser support
Cons
Limited schema support
No auto-fix for errors
No advanced validation features
Official Links
Reviews & Ratings
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