Which browsers are supported?

Setup & Configuration

JSON Copilot works on all modern browsers! We support the latest versions of Chrome, Firefox, Safari, Edge, and other Chromium-based browsers. The application is built with web standards and progressive enhancement to ensure broad compatibility.

Fully Supported Browsers

JSON Copilot is tested and optimized for the latest versions of all major browsers. We recommend keeping your browser up to date for the best experience.

Supported Browsers

🌐

Google Chrome

Version 90+

Recommended for best performance and features.

🦊

Mozilla Firefox

Version 88+

Excellent privacy features. Full functionality supported.

🧭

Safari

Version 14+ (macOS & iOS)

Native macOS and iOS experience.

🌊

Microsoft Edge

Version 90+

Chromium-based. Full feature parity with Chrome.

Brave

Version 1.25+

Privacy-focused Chromium browser. Fully supported.

🎨

Opera

Version 76+

Chromium-based. Full compatibility.

Mobile Browser Support

iOS (iPhone/iPad)

Safari 14+, Chrome 90+, Firefox 88+

Works great on all modern iOS browsers

Android

Chrome 90+, Firefox 88+, Samsung Internet 14+

Full support on all modern Android browsers

Required Browser Features

JSON Copilot requires these modern web features:

ES6+ JavaScript
LocalStorage API
Fetch API
CSS Grid & Flexbox
File API

Performance Recommendations

Best Performance

Chrome, Edge, or Brave on desktop for optimal editor performance and large file handling.

Privacy-Focused

Firefox or Brave for enhanced privacy features while maintaining full functionality.

Mobile Users

Use Chrome, Safari, or Firefox on mobile for full functionality.

macOS/iOS Native

Safari for tight macOS/iOS integration and native performance.

Older Browsers

Internet Explorer is not supported. If you're using an older browser version, please update to the latest version for security and performance improvements.

Cross-Browser Tested

We test JSON Copilot across all major browsers to ensure consistent functionality and appearance. Report any browser-specific issues to help us improve compatibility!

Still Have Questions?

Check out our other FAQ topics or return to the JSON Copilot app

All JSON formatting and validation happens locally in your browser. No data is sent to any servers.