JSON Query (Filter/Map)

Run JavaScript map/filter operations. Input MUST be a JSON object with "data" (array/object) and "query" (string) keys. Use this free online JSON Query (Filter/Map) to process your data securely. Optimized for performance and privacy.

Input

71 chars

Output

Tips for JSON Query (Filter/Map)

1.Paste your data in the Input area.

2.Click the action button to process.

3.100% Client-side privacy.

Frequently Asked Questions

What browsers are supported?

This tool works in all modern browsers including Chrome, Firefox, Safari, and Edge. No plugins or extensions are required.

Is the JSON Query (Filter/Map) tool free to use?

Yes, the JSON Query (Filter/Map) is completely free. We do not charge for usage, and there are no limits on how many times you can use it.

How does JSON Query (Filter/Map) handle my data privacy?

Security is our priority. This JSON Query (Filter/Map) processes all data locally in your browser via JavaScript. Your input never leaves your device and is never sent to any server.

Can I use JSON Query (Filter/Map) offline?

Yes. Once this page loads, the JSON Query (Filter/Map) logic is cached in your browser, allowing you to use it even without an active internet connection.