Is this GraphQL Formatter safe for sensitive data & credentials?

Yes, 100%. All processing runs client-side in your local browser memory. No text, tokens, payloads, or logs are ever transmitted to any remote server or analytics engine.

Can I use GraphQL Formatter offline without internet?

Yes. Because this tool runs strictly on client-side JavaScript with zero external API calls, once the web application is loaded in your browser it will continue working offline.

How does URL state sharing work?

When you click Share Payload, your state is encoded directly into a URL hash fragment (#data=...) without storing anything on a database server.

GraphQL Formatter Online — DevScratchpad

DevScratchpad

100% Local

GraphQL Formatter (Offline & Secure)

Format and pretty-print GraphQL queries and schemas.

How to use

Paste your GraphQL query or schema.
The tool validates syntax and applies standard Prettier formatting.

100% Client-Side Privacy: This tool executes entirely within your browser's runtime environment. No payloads, tokens, or inputs are transmitted to external servers. Safe for offline usage.

Keyboard Shortcuts

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