Uppercase / Lowercase Converter for Code

Language:

Case Type:

Keywords

Identifiers

Strings

Comments

Input Code

function calculateTotal(items, taxRate) {
    // Calculate the total price including tax
    let subtotal = 0;

    for (const item of items) {
        subtotal += item.price * item.quantity;
    }

    const taxAmount = subtotal * (taxRate / 100);
    const total = subtotal + taxAmount;

    return {
        subtotal: subtotal,
        taxAmount: taxAmount,
        total: total
    };
}

// Example usage
const shoppingCart = [
    { name: "Laptop", price: 999.99, quantity: 1 },
    { name: "Mouse", price: 29.99, quantity: 2 }
];

const result = calculateTotal(shoppingCart, 8.25);
console.log("Total amount:", result.total);

Converted Code

About Uppercase / Lowercase Converter for Code

Our Uppercase / Lowercase Converter for Code is an essential utility for developers, code reviewers, and students who need to standardize the case of their code. This powerful tool can convert variable names, function names, SQL keywords, or entire code blocks to different case formats while preserving the structure and functionality of the code. Whether you're enforcing coding standards, converting between different naming conventions, or preparing code for different environments, our tool provides a fast and reliable solution with multiple conversion options.

As a comprehensive code case conversion solution, it supports multiple programming languages including JavaScript, SQL, Python, Java, CSS, and HTML. This free tool is particularly valuable for developers enforcing team coding standards, students learning different naming conventions, teams migrating between different case styles, and code reviewers ensuring consistency. The tool works entirely in your browser, requires no registration, and provides options to target specific elements of the code such as keywords, identifiers, strings, and comments. With our Uppercase / Lowercase Converter, you can quickly transform your code to match any naming convention without manually editing each element.

Conversion Examples

Original:
function calculateTotal(items, taxRate) {
    let subtotal = 0;
    for (const item of items) {
        subtotal += item.price * item.quantity;
    }
    return subtotal;
}

UPPERCASE:
FUNCTION CALCULATETOTAL(ITEMS, TAXRATE) {
    LET SUBTOTAL = 0;
    FOR (CONST ITEM OF ITEMS) {
        SUBTOTAL += ITEM.PRICE * ITEM.QUANTITY;
    }
    RETURN SUBTOTAL;
}

snake_case:
function calculate_total(items, tax_rate) {
    let subtotal = 0;
    for (const item of items) {
        subtotal += item.price * item.quantity;
    }
    return subtotal;
}

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