Start from JSON | AI JSON CRUD Table Maker Tutorial

If you have a JSON array and want a clear, editable way to view and manage its data, our AI JSON CRUD Table Maker is the perfect tool.

What is JSON?

JSON (JavaScript Object Notation) is a lightweight, text-based data-interchange format. It’s a human-readable way of representing structured data as key-value pairs, making it a common format for transmitting data between servers and web applications.

Here is an example JSON, copy it and start trying the tool.

[
{
"Item Name": "Espresso",
"Category": "Beverage",
"Size": "Small",
"Price": 2.50,
"Availability": "Yes"
},
{
"Item Name": "Latte",
"Category": "Beverage",
"Size": "Medium",
"Price": 3.75,
"Availability": "Yes"
},
{
"Item Name": "Cappuccino",
"Category": "Beverage",
"Size": "Large",
"Price": 4.00,
"Availability": "Yes"
},
{
"Item Name": "Mocha",
"Category": "Beverage",
"Size": "Medium",
"Price": 4.25,
"Availability": "No"
},
{
"Item Name": "Cold Brew",
"Category": "Beverage",
"Size": "Large",
"Price": 4.50,
"Availability": "Yes"
},
{
"Item Name": "Blueberry Muffin",
"Category": "Bakery",
"Size": "Standard",
"Price": 2.75,
"Availability": "Yes"
},
{
"Item Name": "Chocolate Croissant",
"Category": "Bakery",
"Size": "Standard",
"Price": 3.00,
"Availability": "No"
},
{
"Item Name": "Bagel with Cream Cheese",
"Category": "Bakery",
"Size": "Standard",
"Price": 2.95,
"Availability": "Yes"
},
{
"Item Name": "Iced Tea",
"Category": "Beverage",
"Size": "Large",
"Price": 3.25,
"Availability": "Yes"
},
{
"Item Name": "Fruit Salad Cup",
"Category": "Snack",
"Size": "Small",
"Price": 3.50,
"Availability": "Yes"
}
]

Common JSON Mistakes to Watch For

• Missing Commas: A comma must separate each key-value pair within an object and each object within the array, except for the very last one.
• Incorrect Brackets: Remember that JSON arrays are enclosed in square brackets (`[]`), while objects are enclosed in curly braces (`{}`). Mismatched or missing brackets will cause an error.
• Quotation Marks: All keys and all string values must be enclosed in double quotation marks (`”`). Single quotes (`’`) are not valid in standard JSON.
• Data Types: Numbers and booleans (`true`, false ) should not be in quotes.

How to Load Your JSON Data

Paste the JSON Array

In the tool, locate the input area for JSON data and paste your complete JSON array. The data should be an array of objects.

Click Load JSON Data

The JSON will be converted and displayed as a clean, editable table.

View & Edit the Table

Once the data is in the table, you have full control. You can add, edit, or delete records. The editing pane is tailored to each field to ensure data integrity. The AI can also generate new data for you if needed.

Export Your Final Data

When you are finished, you can export your entire table with all your changes to either a JSON or CSV file for use in other applications.