Format, convert, and decode faster. Find the perfect tool for your workflow.
Create dynamic and reusable AI prompts with ease.
Test and debug regular expressions instantly with live match highlighting and flag support.
Convert JSON into clean, strongly-typed C++ classes. Generate structs, models, and header/source files instantly from JSON.
Convert JSON into strongly-typed C# classes. Generate clean models, POCOs, and .NET-ready code instantly from JSON.
Convert JSON into strongly-typed Dart models. Generate clean classes with fromJson/toJson methods for Flutter and Dart apps.
Convert JSON into strongly-typed Flow definitions. Generate Flow object types for safer JavaScript with static type checking.
Convert JSON into idiomatic Go structs. Generate strongly-typed structs with json tags for encoding/json and API development.
Convert JSON into Haskell data types. Generate type-safe records with Aeson FromJSON and ToJSON instances.
Convert JSON into strongly-typed Java classes. Generate POJOs with Jackson or Gson annotations for backend and API development.
Convert JSON into clean JavaScript objects. Generate usable data structures and helper code for frontend and backend JavaScript apps.
Convert JSON into Kotlin data classes. Generate clean models with null-safety and serialization support for Android and JVM apps.
Convert JSON into Objective-C model classes. Generate .h and .m files with properties for iOS and macOS development.
Convert JSON into Pike mappings and data structures. Generate ready-to-use Pike code for servers, tools, and scripting.
Convert JSON into Python classes and data models. Generate dataclasses, typed models, and ready-to-use Python code from JSON.
Convert JSON into Ruby classes and data models. Generate clean Ruby code for Rails and backend applications from JSON.
Convert JSON into strongly-typed Rust structs. Generate Serde-compatible models for safe and efficient Rust applications.
Convert JSON into Scala case classes. Generate immutable models with JSON serialization support for Scala and JVM applications.
Convert JSON into Swift structs and models. Generate Codable-conforming types for iOS, macOS, and SwiftUI applications.
Convert JSON into TypeScript interfaces or types. Generate strongly-typed models for frontend and backend TypeScript applications.
Convert JSON into Elm types and JSON decoders. Generate safe, type-checked Elm models with Json.Decode support.
Make your JSON sparkle with clean, readable formatting.
Switch your JSON to human-friendly YAML on the fly.
Generate and visualize ER diagrams from SQL schemas using SchemaCode.
Convert complex XML to friendly JSON in seconds.
Convert readable YAML into structured JSON effortlessly.
Switch between base64 and other formats with ease.
Generate and download images from base64 text
Timestamp Converter: Effortlessly convert UNIX time to human-readable format and back.
Cron Helper: Build, validate, and understand crontab expressions visually with live previews and next-run insights.
Age Calculator: Quickly calculate your age in years, months, and days from your date of birth.
JWT creation made simple — sign, encode, go
Decode JWTs safely — fast, clean, and offline
UUID Generator: Spin up truly unique IDs in a single click!