Developer Tools
JSON to TypeScript Interface Builder
Generate typed interface models from sample JSON trees
About JSON to TypeScript Interface Builder
Create TypeScript models from raw JSON structures. Converts nesting child elements, lists, types, and values into clean TS interfaces.
How to Use JSON to TypeScript Interface Builder
- 1Paste your raw JSON object in the input window.
- 2Click Convert JSON to TypeScript to get the interfaces.
Related Developer Tools
View all Developer ToolsMore Free Tools
File Converter
Document Converter
Convert documents files between DOC, DOCX, HTML, PDF, TXT formats
Open Tool
File Converter
Image Converter
Convert images files between AVIF, GIF, HEIF, ICO, JPEG, JPG, PNG, TIF, TIFF, WEBP formats
Open Tool
File Converter
Video Converter
Convert videos files between AVI, DVR, MKV, MOV, MP4, WEBM formats
Open Tool