The example demonstrates how to merge PDF documents using Documentize for .NET SDK.

pdf-merger.cs

// create Merger
var merger = new Merger();
// create MergeOptions object to set instructions
var opt = new MergeOptions();
// add input file paths
opt.AddInput(new FileDataSource(inputPath1));
opt.AddInput(new FileDataSource(inputPath2));
// set output file path
opt.AddOutput(new FileDataSource(outputPath));
// perform the process
merger.Process(opt);