Data Type Validator & Converter

1. Enter your data values in the input area (one per line)
2. Click "Detect Types" to analyze your data
3. View the detected types and suggested declarations for each language
4. Copy the declarations you need using the copy buttons

• Integer: Whole numbers (e.g., 42, -10, 0)
• Float: Decimal numbers (e.g., 3.14, -0.5, 2.0)
• Boolean: true/false values
• String: Text values
• Date: ISO date format (YYYY-MM-DD)
• Datetime: ISO datetime format
• Null: Empty or null values

Input:

42
3.14
true
Hello World
2024-01-15
null

Detected Types:

• 42 → Integer
• 3.14 → Float
• true → Boolean
• Hello World → String
• 2024-01-15 → Date
• null → Null