Sheet Tools

Utility Tools for sheet-json

Build, Visualize & GenerateSheet Objects

A comprehensive suite of tools for working with sheet-json. Create schemas, visualize data, and generate objects with ease.

Three Powerful Tools

Everything you need to work with sheet-json efficiently

Sheet Schema Builder

Design and build JSON schemas for your sheet structures with an intuitive visual interface

Create workbooks, sheets, and blocks

Define field types and validations

Export JSON Schema

Sheet Visualizer

Visualize your sheet data with an Excel-like interface for better data management

Excel-like interface

Interactive data visualization

Schema-based validation

Code Generators

Generate code from your schemas in multiple programming languages

Language-specific code generation

Easy integration with your projects

Open source and extensible

Language Generators

Convert your schemas into code for your favorite programming languages

TypeScript Generator

Generate type-safe TypeScript interfaces from your sheet schemas

Type-safe interfaces

Full schema support

Available now

More Languages

Support for additional programming languages coming soon

Java, C#, Go, and more

Language-specific features

Community contributions welcome

Coming Soon

How It Works

A simple workflow to get you from schema to code

Design Schema

Use the Schema Builder to create your sheet structure with fields, types, and validations

Visualize Data

Import your data into the Sheet Visualizer to see and edit it in an Excel-like interface

Generate Code

Export your schema and generate code in your preferred programming language

Key Features

Built for developers, designed for productivity

Code Generation

Generate code in multiple programming languages from your schemas

JSON Schema Support

Full JSON Schema compliance with validation

Excel-like Interface

Familiar spreadsheet interface for data visualization

Hierarchical Structure

Organize data in workbooks, sheets, and blocks

Ready to Get Started?

Choose your tool and start building better sheet structures today