Easily merge PDF documents and export the result to PNG graphic format in Swift code. This Swift library is designed to combine multiple PDF files into a single PNG image using the REST API, i.e. by passing HTTPS calls over the Internet.
This is a professional Cloud-native PDF to PNG merging solution that provides Swift programmers with both great development flexibility and powerful features. By merging documents, you can automate your digital PDF/PNG workflows and offload some routine parts of the process to fast and efficient PDF processing Swift software.
You may need to combine PDF files into a single PNG image in many cases. For example, you may want to combine multiple PDF files together before printing or archiving.
PDF merging can be part of a whole integrated document-processing approach for generating PNG images from disparate data sources. Such tasks involve the use of a full-featured PDF/PNG manipulation Swift library that will process a set of PDF files and merge them together in the shortest possible time, producing a compact and accurate graphical output.
To perform PDF to PNG merging in Swift, you need at least two source PDF documents. For a quick start, please check out the Swift code example below.
import AsposeWordsCloud
let config = Configuration(clientId: "####-####-####-####-####",
clientSecret: "##################");
let api = try WordsAPI(configuration: config);
let document = InputStream(url: URL(string: "Input1.pdf"))!;
let mergeProps = DocumentEntry()
.setFileReference(fileReference: FileReference(remoteFilePath: "Input2.pdf"))
.setImportFormatMode(importFormatMode: "KeepSourceFormatting");
let documentEntries = [
mergeProps
];
let documentList = DocumentEntryList()
.setDocumentEntries(documentEntries: documentEntries);
let appendDocumentOnline = AppendDocumentOnlineRequest(document: document,
documentList: documentList);
let mergedDocs = try api.appendDocumentOnline(request: appendDocumentOnline);
let splitDocumentOnline = SplitDocumentOnlineRequest(document: mergedDocs,
format: "png", zipOutput: true);
_ = try api.splitDocumentOnline(request: splitDocumentOnline);
You can use Swift package manager and Cocoapods dependency manager to install Aspose.Words Cloud SDK for Swift. Detailed information on installing the package is given in the "Installation and Usage" section.
As an alternative, you can clone Aspose.Words Cloud SDK for Swift source code from GitHub and use it in your project.
Please follow these Instructions to quickly get the necessary security credentials and access our REST API.
You can use other popular formats: