Json Formatter Chrome extension icon

Json Formatter

👥 2M+ users
📦 v0.10.0
💾 77.04KiB
📅 2026-02-26
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Overview

Automatically prettifies any JSON response opened in a browser tab.

FEATURES:
- **Fast**, even on very long JSON pages
- Dark mode support
- Syntax highlighting
- Code folding and indent guides
- Clickable URLs
- Raw/Parsed toggler

JSON Formatter is proud to support Code.org, a nonprofit that supports our mission to help everyone become better coders. We invite you to help our mission when you are shopping at partner stores, at no cost to you. Support is always optional, and can be permanently disabled at any time. We may get paid commissions from companies and/or affiliate programs on sites visited and/or products purchased while using this browser extension. These commissions/affiliate-payments become the donations that go to your selected charity.

Tags

Productivity/developer developer productivity/developer

Privacy Practices

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

🔐 Security Analysis

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