// Convert a web page to PDF
PdfDocument pdf = PdfDocument.renderUrlAsPdf("https://example.com");

// Convert HTML string with full CSS support
String html = "<h1 style='color: navy;'>Invoice</h1><p>Thank you for your purchase!</p>";
PdfDocument pdfFromHtml = PdfDocument.renderHtmlAsPdf(html);

// Convert a web page to PDF
PdfDocument pdf = PdfDocument.renderUrlAsPdf("https://example.com");

// Convert HTML string with full CSS support
String html = "<h1 style='color: navy;'>Invoice</h1><p>Thank you for your purchase!</p>";
PdfDocument pdfFromHtml = PdfDocument.renderHtmlAsPdf(html);

// Merge multiple PDFs
List<PdfDocument> pdfs = Arrays.asList(
    PdfDocument.fromFile(Paths.get("report1.pdf")),
    PdfDocument.fromFile(Paths.get("report2.pdf"))
);
PdfDocument merged = PdfDocument.merge(pdfs);

// Add headers and footers
HtmlHeaderFooter header = new HtmlHeaderFooter();
header.setHtmlFragment("<div style='text-align: center;'>Annual Report 2025</div>");
merged.addHtmlHeader(header);

// Extract text for indexing
String extractedText = merged.extractAllText();

// Merge multiple PDFs
List<PdfDocument> pdfs = Arrays.asList(
    PdfDocument.fromFile(Paths.get("report1.pdf")),
    PdfDocument.fromFile(Paths.get("report2.pdf"))
);
PdfDocument merged = PdfDocument.merge(pdfs);

// Add headers and footers
HtmlHeaderFooter header = new HtmlHeaderFooter();
header.setHtmlFragment("<div style='text-align: center;'>Annual Report 2025</div>");
merged.addHtmlHeader(header);

// Extract text for indexing
String extractedText = merged.extractAllText();

// Apply password protection
SecurityOptions security = new SecurityOptions();
security.setUserPassword("user123");
security.setOwnerPassword("owner456");
security.setAllowPrinting(false);
pdf.applySecurity(security);

// Add digital signature
pdf.signWithCertificate(certificatePath, certificatePassword);

// Apply password protection
SecurityOptions security = new SecurityOptions();
security.setUserPassword("user123");
security.setOwnerPassword("owner456");
security.setAllowPrinting(false);
pdf.applySecurity(security);

// Add digital signature
pdf.signWithCertificate(certificatePath, certificatePassword);

// Create a new PDF document
Document document = new Document();
Page page = document.getPages().add();

// Add text to the page
TextFragment textFragment = new TextFragment("Hello World");
textFragment.getTextState().setFontSize(12);
textFragment.getTextState().setFont(FontRepository.findFont("Arial"));
page.getParagraphs().add(textFragment);

// Save the document
document.save("output.pdf");

// Create a new PDF document
Document document = new Document();
Page page = document.getPages().add();

// Add text to the page
TextFragment textFragment = new TextFragment("Hello World");
textFragment.getTextState().setFontSize(12);
textFragment.getTextState().setFont(FontRepository.findFont("Arial"));
page.getParagraphs().add(textFragment);

// Save the document
document.save("output.pdf");

// Extract text from PDF
Document pdfDocument = new Document("input.pdf");
TextAbsorber textAbsorber = new TextAbsorber();
pdfDocument.getPages().accept(textAbsorber);
String extractedText = textAbsorber.getText();

// Split PDF pages
Document source = new Document("multipage.pdf");
for (int i = 1; i <= source.getPages().size(); i++) {
    Document dest = new Document();
    dest.getPages().add(source.getPages().get_Item(i));
    dest.save("page_" + i + ".pdf");
}

// Extract text from PDF
Document pdfDocument = new Document("input.pdf");
TextAbsorber textAbsorber = new TextAbsorber();
pdfDocument.getPages().accept(textAbsorber);
String extractedText = textAbsorber.getText();

// Split PDF pages
Document source = new Document("multipage.pdf");
for (int i = 1; i <= source.getPages().size(); i++) {
    Document dest = new Document();
    dest.getPages().add(source.getPages().get_Item(i));
    dest.save("page_" + i + ".pdf");
}

<dependency>
    <groupId>com.ironsoftware</groupId>
    <artifactId>ironpdf</artifactId>
    <version>2025.6.5</version>
</dependency>

<dependency>
    <groupId>com.ironsoftware</groupId>
    <artifactId>ironpdf</artifactId>
    <version>2025.6.5</version>
</dependency>

<repositories>
    <repository>
        <id>AsposeJavaAPI</id>
        <name>Aspose Java API</name>
        <url>https://releases.aspose.com/java/repo/</url>
    </repository>
</repositories>

<dependencies>
    <dependency>
        <groupId>com.aspose</groupId>
        <artifactId>aspose-pdf</artifactId>
        <version>24.9</version>
    </dependency>
</dependencies>

<repositories>
    <repository>
        <id>AsposeJavaAPI</id>
        <name>Aspose Java API</name>
        <url>https://releases.aspose.com/java/repo/</url>
    </repository>
</repositories>

<dependencies>
    <dependency>
        <groupId>com.aspose</groupId>
        <artifactId>aspose-pdf</artifactId>
        <version>24.9</version>
    </dependency>
</dependencies>

import com.ironsoftware.ironpdf.*;
import java.io.IOException;
import java.nio.file.Paths;

public class UrlToPdf {
    public static void main(String[] args) throws IOException {
        // Apply license (optional for trial)
        License.setLicenseKey("YOUR-LICENSE-KEY");
        
        // One line to convert URL to PDF
        PdfDocument pdf = PdfDocument.renderUrlAsPdf("https://en.wikipedia.org/wiki/PDF");
        
        // Save with one method call
        pdf.saveAs(Paths.get("wikipedia.pdf"));
    }
}

import com.ironsoftware.ironpdf.*;
import java.io.IOException;
import java.nio.file.Paths;

public class UrlToPdf {
    public static void main(String[] args) throws IOException {
        // Apply license (optional for trial)
        License.setLicenseKey("YOUR-LICENSE-KEY");
        
        // One line to convert URL to PDF
        PdfDocument pdf = PdfDocument.renderUrlAsPdf("https://en.wikipedia.org/wiki/PDF");
        
        // Save with one method call
        pdf.saveAs(Paths.get("wikipedia.pdf"));
    }
}

import com.aspose.words.*;
import java.io.InputStream;
import java.net.URL;

public class UrlToPdf {
    public static void main(String[] args) throws Exception {
        // Create URL object
        URL url = new URL("https://en.wikipedia.org/wiki/PDF");
        
        // Open connection and get stream
        InputStream stream = url.openStream();
        
        // Configure HTML load options
        HtmlLoadOptions htmlOptions = new HtmlLoadOptions();
        htmlOptions.setPageInfo(new PageInfo());
        
        // Load into document
        Document document = new Document(stream, htmlOptions);
        
        // Save as PDF
        document.save("wikipedia.pdf");
        
        // Clean up
        stream.close();
    }
}

import com.aspose.words.*;
import java.io.InputStream;
import java.net.URL;

public class UrlToPdf {
    public static void main(String[] args) throws Exception {
        // Create URL object
        URL url = new URL("https://en.wikipedia.org/wiki/PDF");
        
        // Open connection and get stream
        InputStream stream = url.openStream();
        
        // Configure HTML load options
        HtmlLoadOptions htmlOptions = new HtmlLoadOptions();
        htmlOptions.setPageInfo(new PageInfo());
        
        // Load into document
        Document document = new Document(stream, htmlOptions);
        
        // Save as PDF
        document.save("wikipedia.pdf");
        
        // Clean up
        stream.close();
    }
}

// Convert local HTML file
PdfDocument pdf = PdfDocument.renderHtmlFileAsPdf("invoice.html");

// With custom options
ChromePdfRenderOptions options = new ChromePdfRenderOptions();
options.setMarginTop(25);
options.setMarginBottom(25);
options.setPaperSize(PaperSize.Letter);

PdfDocument customPdf = PdfDocument.renderHtmlFileAsPdf("invoice.html", options);
customPdf.saveAs("custom-invoice.pdf");

// Convert local HTML file
PdfDocument pdf = PdfDocument.renderHtmlFileAsPdf("invoice.html");

// With custom options
ChromePdfRenderOptions options = new ChromePdfRenderOptions();
options.setMarginTop(25);
options.setMarginBottom(25);
options.setPaperSize(PaperSize.Letter);

PdfDocument customPdf = PdfDocument.renderHtmlFileAsPdf("invoice.html", options);
customPdf.saveAs("custom-invoice.pdf");

// Load HTML document
Document doc = new Document("invoice.html", new HtmlLoadOptions());

// Configure save options
PdfSaveOptions saveOptions = new PdfSaveOptions();
saveOptions.setOptimizeFileSize(true);

// Save as PDF
doc.save("invoice.pdf", saveOptions);

// Load HTML document
Document doc = new Document("invoice.html", new HtmlLoadOptions());

// Configure save options
PdfSaveOptions saveOptions = new PdfSaveOptions();
saveOptions.setOptimizeFileSize(true);

// Save as PDF
doc.save("invoice.pdf", saveOptions);

import java.nio.file.*;
import java.util.List;
import java.util.stream.Collectors;

// Convert directory of images to single PDF
Path imageDir = Paths.get("product-photos");
List<Path> imagePaths = Files.list(imageDir)
    .filter(path -> path.toString().matches(".*\\.(jpg|jpeg|png|gif|bmp)$"))
    .collect(Collectors.toList());

PdfDocument pdf = PdfDocument.fromImage(imagePaths);
pdf.saveAs("product-catalog.pdf");

import java.nio.file.*;
import java.util.List;
import java.util.stream.Collectors;

// Convert directory of images to single PDF
Path imageDir = Paths.get("product-photos");
List<Path> imagePaths = Files.list(imageDir)
    .filter(path -> path.toString().matches(".*\\.(jpg|jpeg|png|gif|bmp)$"))
    .collect(Collectors.toList());

PdfDocument pdf = PdfDocument.fromImage(imagePaths);
pdf.saveAs("product-catalog.pdf");

Document document = new Document();
Page page = document.getPages().add();

// Create image object
Image image = new Image();
image.setFile("photo.jpg");

// Add image to page
page.getParagraphs().add(image);

// Save document
document.save("image-document.pdf");

Document document = new Document();
Page page = document.getPages().add();

// Create image object
Image image = new Image();
image.setFile("photo.jpg");

// Add image to page
page.getParagraphs().add(image);

// Save document
document.save("image-document.pdf");

// Natural, readable code
PdfDocument invoice = PdfDocument.renderHtmlAsPdf(invoiceHtml);
invoice.saveAs("invoice.pdf");

// Compare to typical Aspose.PDF approach:
// Document doc = new Document();
// Page page = doc.getPages().add();
// TextFragment text = new TextFragment(content);
// ... many more lines

// Natural, readable code
PdfDocument invoice = PdfDocument.renderHtmlAsPdf(invoiceHtml);
invoice.saveAs("invoice.pdf");

// Compare to typical Aspose.PDF approach:
// Document doc = new Document();
// Page page = doc.getPages().add();
// TextFragment text = new TextFragment(content);
// ... many more lines

// Perfect for SaaS billing systems
String invoiceHtml = generateInvoiceHtml(customer, items);
PdfDocument invoice = PdfDocument.renderHtmlAsPdf(invoiceHtml);
invoice.saveAs(String.format("invoice-%s.pdf", invoiceNumber));

// Perfect for SaaS billing systems
String invoiceHtml = generateInvoiceHtml(customer, items);
PdfDocument invoice = PdfDocument.renderHtmlAsPdf(invoiceHtml);
invoice.saveAs(String.format("invoice-%s.pdf", invoiceNumber));

// Convert analytics dashboards to PDF reports
ChromePdfRenderOptions options = new ChromePdfRenderOptions();
options.setWaitFor(5000); // Wait for charts to render
PdfDocument report = PdfDocument.renderUrlAsPdf(dashboardUrl, options);

// Convert analytics dashboards to PDF reports
ChromePdfRenderOptions options = new ChromePdfRenderOptions();
options.setWaitFor(5000); // Wait for charts to render
PdfDocument report = PdfDocument.renderUrlAsPdf(dashboardUrl, options);

// Convert markdown or HTML documentation to PDF
String docHtml = markdownToHtml(readmeContent);
PdfDocument docs = PdfDocument.renderHtmlAsPdf(docHtml);
docs.addTableOfContents(); // Coming in future versions

// Convert markdown or HTML documentation to PDF
String docHtml = markdownToHtml(readmeContent);
PdfDocument docs = PdfDocument.renderHtmlAsPdf(docHtml);
docs.addTableOfContents(); // Coming in future versions

// Archive emails as PDFs with perfect formatting
PdfDocument emailPdf = PdfDocument.renderHtmlAsPdf(emailHtml);
emailPdf.addHtmlHeader(createEmailHeader(from, to, subject, date));

// Archive emails as PDFs with perfect formatting
PdfDocument emailPdf = PdfDocument.renderHtmlAsPdf(emailHtml);
emailPdf.addHtmlHeader(createEmailHeader(from, to, subject, date));

// Aspose.PDF approach (multiple steps)
Document doc = new Document();
Page page = doc.getPages().add();
TextFragment text = new TextFragment("Hello World");
page.getParagraphs().add(text);
doc.save("output.pdf");

// IronPDF approach (one line)
PdfDocument.renderHtmlAsPdf("<p>Hello World</p>").saveAs("output.pdf");

// Aspose.PDF approach (multiple steps)
Document doc = new Document();
Page page = doc.getPages().add();
TextFragment text = new TextFragment("Hello World");
page.getParagraphs().add(text);
doc.save("output.pdf");

// IronPDF approach (one line)
PdfDocument.renderHtmlAsPdf("<p>Hello World</p>").saveAs("output.pdf");