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Works 100% offline — test in Airplane Mode
No network requests. Zero telemetry. 100% private in-browser tool.

MongoDB Query Formatter & Shell Inspector

Format, validate, and inspect MongoDB queries, aggregation pipelines, and Mongoose filters into clean, indented JSON with operator syntax highlighting.

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MongoDB Query Formatter & Shell Inspector
100% Client-Side Engine
Raw MongoDB Query or Shell Payload
Generated Output
// Output will appear here

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Copy from any terminal, browser, or database and press ⌘⇧V in L2Cache to format code, mask API secrets, and search past snippets with on-device Apple Intelligence.

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Frequently Asked Questions

❓ Can this format unquoted MongoDB shell objects and ObjectId()?
Yes. The inspector automatically converts MongoDB shell data types like ObjectId('...'), ISODate('...'), and NumberLong() into standard JSON and pretty-prints them.
❓ Is my MongoDB database data private?
Yes. Formatting happens 100% in browser JavaScript memory. No query filters, database names, or parameters are sent across the network.