Advanced Tip Calculator

Professional dark theme tip calculator with instant calculations and export features

Why Choose Our Advanced Tip Calculator?

Our Professional Dark Theme Tip Calculator is the ultimate tool for dining out, ordering delivery, or splitting bills among friends. With its sleek black design and advanced features, you can easily calculate tips, split checks, and manage expenses with precision.

Instant Calculations

Get real-time results for tip amounts, totals, and per-person costs with just one click.

Smart Bill Splitting

Easily divide bills between any number of people with accurate per-person calculations.

Export Options

Save your calculation history and export to PDF or CSV formats for record keeping.

Dark Theme

Professional black theme that's easy on the eyes and perfect for low-light environments.

`; const printWindow = window.open('', '_blank', 'width=1000,height=800'); printWindow.document.write(printContent); printWindow.document.close(); showToast('Report generated for printing!', 'success'); } // Clear history function clearHistory() { if (calculationHistory.length === 0) { showToast('History is already empty!', 'error'); return; } if (confirm('Are you sure you want to clear all calculation history? This action cannot be undone.')) { calculationHistory = []; localStorage.removeItem('tipCalculatorHistory'); renderHistory(); showToast('History cleared successfully!', 'success'); } } // Show toast notification function showToast(message, type = 'success') { const toastMessage = toast.querySelector('.toast-message'); const toastIcon = toast.querySelector('i'); toastMessage.textContent = message; toast.className = 'toast'; if (type === 'error') { toast.classList.add('error'); toastIcon.className = 'fas fa-exclamation-circle'; } else if (type === 'warning') { toast.classList.add('warning'); toastIcon.className = 'fas fa-exclamation-triangle'; } else { toast.classList.add('success'); toastIcon.className = 'fas fa-check-circle'; } toast.classList.add('show'); setTimeout(() => { toast.classList.remove('show'); }, 3000); } // Initialize the app when DOM is loaded document.addEventListener('DOMContentLoaded', init);