100% in-browser client execution • zero telemetry
typetools
instant, client-side type converter • 0ms network latency
root:
277 chars
export interface UserMetadata {
lastLogin: string;
ipAddress: string;
failedAttempts: null | number;
}
export interface UserPayload {
userId: string;
username: string;
email: string;
isActive: boolean;
score: number;
roles: string[];
metadata: UserMetadata;
}0.15ms•in-browser
browse all 30 compiler routes & documentation below
available type & ast converters
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typesJSON to C#
typesJSON to Go Struct
typesJSON to Java
typesJSON to Kotlin
typesJSON to Rust Serde
typesJSON to Swift
typesJSON to TypeScript
schemasGraphQL to TypeScript
schemasJSON Schema to TS
schemasJSON to Avro
schemasJSON to GraphQL
schemasJSON to JSON Schema
schemasJSON to Protobuf
schemasJSON to Pydantic
schemasJSON to Zod
config.env to JSON
configCSV to JSON
configJSON to CSV
configJSON to TOML
configJSON to YAML
configTOML to JSON
configXML to JSON
configYAML to JSON
databaseJSON to Mongoose
databaseJSON to Prisma
databaseJSON to SQL DDL
databaseJSON to TypeORM
databaseSQL to TypeScript
frontendcURL to Fetch
frontendSVG to React JSX
built for privacy, speed, and precision
modern developer utility engineering principles
zero telemetry
all payload parsing and code generation happen 100% inside your browser's Web Worker. Your data never touches a server.
instant compilation
transforms generate in milliseconds locally on your machine with zero network latency, cold starts, or API rate limits.
edge-case tested
accounts for 64-bit BigInt precision limits, optional properties, camelCase aliases, and Apache Avro union default constraints.