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How to Convert PDF to BMP with Java REST API

This short tutorial shows you how to convert PDF to BMP with Java REST API in the cloud. In order to export PDF to BMP format, we’re using Aspose.PDF for Java Cloud SDK. If you want PDF to BMP Conversion in Java Low Code API then this can be accomplished by using this code sample along with the steps given.

Prerequisite

Steps to Convert PDF to BMP in Java REST API

  1. Set Client ID and Client Secret for the API
  2. Create an instance of pdfApi class with client credentials
  3. Specify input and output files
  4. Read input PDF file and upload to cloud storage
  5. Create an instance of pdfApi with input and output file formats
  6. Call putPageConvertToBmp method to Convert PDF to BMP using REST API
  7. Save the output BMP file on local disk

Code for PDF to BMP Conversion in Java Low Code API

String ClientID = Client.getID(); //replace Client.getID() with your own client ID here
String ClientSecret = Client.getSecret(); //replace3 Client.getSecret() with your own client secret here
try {
ApiClient apiClient = new ApiClient();
apiClient.setAppKey(ClientSecret);
apiClient.setAppSid(ClientID);
PdfApi pdfApi = new PdfApi(apiClient);
String inputFile = "PDFtoBMP.pdf";
String outputFile = "PDFtoBMP.bmp";
String folder = "Temp";
String format = "BMP";
// Upload file to cloud storage
File file = new File("C:/Temp/" + inputFile);
pdfApi.uploadFile(folder + "/" + inputFile, file, null);
int pageNumber = 1;
pdfApi.putPageConvertToBmp(inputFile, pageNumber, folder + '/' + outputFile, null, null, folder, null, null);
// Download output file from Cloud Storage
File downloadResponse = pdfApi.downloadFile(folder + "/" + outputFile, null, null);
File dest = new File("C:/Temp/" + outputFile);
Files.copy(downloadResponse.toPath(), dest.toPath(), java.nio.file.StandardCopyOption.REPLACE_EXISTING);
} catch (Exception e) {
System.out.println(e.getMessage());
}
view raw How to Convert PDF to BMP with Java REST API.java hosted with ❤ by GitHub

The above code snippet enables you to convert PDF to BMP with Java REST API. You merely need to input PDF file with the help of the Aspose.PDF REST API SDK for Java and download output BMP file to save it locally by using Aspose conversion API online.

This PDF to BMP Conversion feature could be exercised with any no code or low code apps on any platform.

A similar feature can be found in the following topic: How to Convert PDF to XLSX with Java REST API

 

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