TSV to JSON Converter PRO - Structured Data Tool

TSV Input

JSON Output

Operating Instructions

Input

Copy data from Excel/Sheets (Ctrl+C) and paste into the left panel.

Transform

Click the arrow button. The engine maps headers to keys.

Extract

Copy the resulting JSON array or download it as a .json file.

Transformation Log

TSV Input (Excel Copy):

ID	User	Active
101	Admin	TRUE

JSON Output:

[
  {
    "ID": 101,
    "User": "Admin",
    "Active": true
  }
]

System Capabilities

Auto-Type: Automatically detects numbers and booleans.

Spreadsheet Friendly: Handles direct clipboard pastes from Excel.

About TSV to JSON Converter PRO

TSV to JSON Converter PRO is a specialized utility for developers bridging the gap between spreadsheets and web applications. While Excel uses tabular data (TSV on clipboard), web APIs require JSON. This tool automates the conversion process, treating the first row as keys and subsequent rows as values, creating a clean, structured JSON array ready for deployment in minutes.