{
"tool": "Lighter",
"private": true
}Designed to stay local. Core processing happens in your browser. Camera and microphone tools request device permission only after you start them.
How to use this tool
Format, minify, and validate JSON in the browser. Paste a small sample, run the relevant action, and review the output before adding it to a project.
Tool guide
Use this short guide alongside JSON Formatter to understand the task it supports, prepare a clean input, and review the local result before using it elsewhere.
Format, minify, and validate JSON in the browser.
Paste a small sample, run the relevant action, and review the output before adding it to a project.
Review the input, output, and any options you selected. The right result depends on the purpose, formatting requirements, and context of your next step.
Frequently asked questions
Format, minify, and validate JSON in the browser.
Yes. This browser-based Lighter utility is free to use and does not require an account for its core workflow.
The core workflow is designed to run locally in your browser.
Paste a small sample, run the relevant action, and review the output before adding it to a project.
Keep working with related browser-based utilities.