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Database tools

Generate identifiers, format schemas and build queries.

UUID GeneratorGenerate cryptographically random UUID v4 and time-sortable UUID v7 in bulk, then copy them as a list, JSON array or SQL insert.Prisma Schema FormatterFormat a Prisma schema the way prisma format does — fields aligned into columns — and catch duplicate fields and models with no identifier.Mock Data GeneratorGenerate realistic test data from a one-line-per-field schema and export it as JSON, CSV, NDJSON or SQL inserts for Postgres or MySQL. Seeded, so the output is reproducible.ULID GeneratorGenerate lexicographically sortable ULIDs with real monotonic ordering, read the timestamp back out of one, and convert between ULID and UUID.Mongo Query BuilderWrite a MongoDB query without memorising the operators: build find filters and aggregation pipelines visually, then take them as mongosh, Node driver or PyMongo code — or paste the filter straight into Compass.