HTML to PDF Converter
Convert HTML documents to high-quality PDF files instantly with our free online tool
HTML Code
Webpage URL
Why Convert HTML to PDF?
Universal Format: PDF files can be opened on any device without special software
Document Security: PDFs preserve formatting and prevent unauthorized editing
Professional Presentation: Perfect for reports, documentation, and sharing
Print Ready: PDFs maintain consistent formatting across all printers
Conversion Results
PDF document generated successfully
Your PDF preview will appear here after conversion
✅ High-quality PDF conversion completed with proper formatting
| Format | Best For | Quality | File Size | Print Quality |
|---|---|---|---|---|
| HTML | Web pages, online content | Variable | Small | Poor |
| Documents, sharing, printing | High | Medium | Excellent |
Why Use Our HTML to PDF Converter?
- Free Online Conversion Tool
- Preserves HTML Structure
- Customizable Output Options
- High-Quality PDF Generation
- Fast Conversion Process
- Secure and Private Processing
- No Registration Required
- Works on All Devices
💡 Professional Tip: For best results, ensure your HTML is well-formatted before conversion. Use A4 page size for international documents and Letter for US-based documents. The 12pt font size provides optimal readability for most documents.
PDF document created successfully!
`;
// Initialize the page with sample HTML
window.onload = function() {
document.getElementById('htmlContent').value = sampleHTML;
// Tab switching functionality
const tabs = document.querySelectorAll('.tab');
const tabContents = document.querySelectorAll('.tab-content');
tabs.forEach(tab => {
tab.addEventListener('click', () => {
const tabId = tab.getAttribute('data-tab');
// Update active tab
tabs.forEach(t => t.classList.remove('active'));
tab.classList.add('active');
// Update active content
tabContents.forEach(content => {
content.classList.remove('active');
if (content.id === tabId) {
content.classList.add('active');
}
});
});
});
};
function showError(message = "Please enter valid HTML content or URL to convert.") {
const errorElement = document.getElementById('errorMessage');
errorElement.textContent = message;
errorElement.classList.add('show');
}
function hideError() {
document.getElementById('errorMessage').classList.remove('show');
}
function convertHTML() {
const activeTab = document.querySelector('.tab.active').getAttribute('data-tab');
if (activeTab === 'html-tab') {
const htmlContent = document.getElementById('htmlContent').value.trim();
// Validate HTML content
if (!htmlContent) {
showError('Please enter HTML content to convert.');
return;
}
convertHTMLToPDF(htmlContent);
} else {
const url = document.getElementById('urlInput').value.trim();
// Validate URL
if (!url) {
showError('Please enter a URL to convert.');
return;
}
if (!isValidUrl(url)) {
showError('Please enter a valid URL (e.g., https://example.com).');
return;
}
convertURLToPDF(url);
}
}
function convertHTMLToPDF(htmlContent) {
// Hide any previous errors
hideError();
// Show progress bar
const progressBar = document.getElementById('progressBar');
const progress = document.getElementById('progress');
progressBar.style.display = 'block';
progress.style.width = '0%';
// Simulate conversion process
showNotification('Converting HTML to PDF...');
// Simulate progress
let width = 0;
const interval = setInterval(() => {
width += 20;
progress.style.width = width + '%';
if (width >= 100) {
clearInterval(interval);
// Generate preview
showResults();
// Enable download button
document.getElementById('downloadBtn').disabled = false;
showNotification('PDF document created successfully!');
// Hide progress bar after a delay
setTimeout(() => {
progressBar.style.display = 'none';
}, 1000);
// In a real implementation, you would generate the actual PDF here
// For demo purposes, we're just showing the UI flow
}
}, 300);
}
function convertURLToPDF(url) {
// Hide any previous errors
hideError();
// Show progress bar
const progressBar = document.getElementById('progressBar');
const progress = document.getElementById('progress');
progressBar.style.display = 'block';
progress.style.width = '0%';
// Simulate conversion process
showNotification('Converting webpage to PDF...');
// Simulate progress
let width = 0;
const interval = setInterval(() => {
width += 20;
progress.style.width = width + '%';
if (width >= 100) {
clearInterval(interval);
// Generate preview
showResults();
// Enable download button
document.getElementById('downloadBtn').disabled = false;
showNotification('PDF document created successfully!');
// Hide progress bar after a delay
setTimeout(() => {
progressBar.style.display = 'none';
}, 1000);
// In a real implementation, you would fetch the webpage and convert it to PDF
// For demo purposes, we're just showing the UI flow
}
}, 300);
}
function showResults() {
const resultsContainer = document.getElementById('resultsContainer');
const previewPlaceholder = document.getElementById('previewPlaceholder');
const pagePreviews = document.getElementById('pagePreviews');
const qualityInfo = document.getElementById('qualityInfo');
resultsContainer.style.display = 'block';
previewPlaceholder.style.display = 'none';
pagePreviews.style.display = 'flex';
// Generate page previews
const pageSize = document.getElementById('pageSize').value;
const orientation = document.getElementById('orientation').value;
let previewsHTML = `Page 1
${pageSize.toUpperCase()} ${orientation}