v25.4

// The example demonstrates how to Optimize PDF document.
// Create OptimizeOptions object to set instructions
var options = new OptimizeOptions();
// Add input file path
options.AddInput(new FileDataSource("path_to_your_pdf_file.pdf"));
// Set output file path
options.AddOutput(new FileDataSource("path_to_result_pdf_file.pdf"));
// Perform the process
Optimizer.Process(options);

// The example demonstrates how to Rotate PDF document.
// Create RotateOptions object to set instructions
var options = new RotateOptions();
// Set new Rotation
options.Rotation = Rotation.On90;
// Add input file path
options.AddInput(new FileDataSource("path_to_your_pdf_file.pdf"));
// Set output file path
options.AddOutput(new FileDataSource("path_to_result_pdf_file.pdf"));
// Perform the process
Optimizer.Process(options);

//The example demonstrates how to Resize PDF document.
// Create ResizeOptions object to set instructions
var options = new ResizeOptions();
// Set new PageSize
options.PageSize = PageSize.A3;
// Add input file path
options.AddInput(new FileDataSource("path_to_your_pdf_file.pdf"));
// Set output file path
options.AddOutput(new FileDataSource("path_to_result_pdf_file.pdf"));
// Perform the process
Optimizer.Process(options);

// The example demonstrates how to Compress PDF document.
// Create CompressOptions object to set instructions
var options = new CompressOptions();
// Add input file path
options.AddInput(new FileDataSource("path_to_your_pdf_file.pdf"));
// Set output file path
options.AddOutput(new FileDataSource("path_to_result_pdf_file.pdf"));
// Perform the process
Optimizer.Process(options);

// The example demonstrates how to Split PDF document.
// Create SplitOptions object to set instructions
var options = new SplitOptions();
// Add input file path
options.AddInput(new FileDataSource("path_to_your_pdf_file.pdf"));
// Set output file paths
options.AddOutput(new FileDataSource("path_to_result_pdf_file_1.pdf"));
options.AddOutput(new FileDataSource("path_to_result_pdf_file_2.pdf"));
// Perform the process
Splitter.Process(options);

// The example demonstrates how to Merge two PDF documents.
// Create MergeOptions object to set instructions
var options = new MergeOptions();
// Add input file paths
options.AddInput(new FileDataSource("path_to_your_pdf_file_1.pdf"));
options.AddInput(new FileDataSource("path_to_your_pdf_file_2.pdf"));
// Set output file path
options.AddOutput(new FileDataSource("path_to_result_pdf_file.pdf"));
// Perform the process
Merger.Process(options);