Mhtml to pdf conversion - pdf output is not as expected for aspose-html

Aspose.HTML Product Family
1

input mhtml file
AccuWeather.zip (50.3 KB)

output pdf file
AccuWeather_html.pdf (154.8 KB)

language: java 21
aspose-words 25.2

our expectation is, the contents of output pdf should be similar to how the mhtml file appears in the web browser.

kindly help to fix this issue

2

@divine1

To convert an MHTML file to PDF using Aspose.HTML for Java, you can follow these steps to ensure that the output PDF closely resembles how the MHTML file appears in a web browser. Here’s a simple example of how to perform the conversion:

import com.aspose.html.converters.Converter;
import com.aspose.html.saving.PdfSaveOptions;

import java.io.FileInputStream;

public class MHTMLToPDFExample {
    public static void main(String[] args) {
        // Specify the path to the MHTML file
        String mhtmlFilePath = "path/to/your/input.mht";
        // Specify the output PDF file path
        String outputFilePath = "path/to/your/output.pdf";

        try (FileInputStream fileInputStream = new FileInputStream(mhtmlFilePath)) {
            // Initialize PdfSaveOptions
            PdfSaveOptions options = new PdfSaveOptions();
            options.setJpegQuality(100); // Set JPEG quality for images

            // Convert MHTML to PDF
            Converter.convertMHTML(fileInputStream, options, outputFilePath);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

Key Points:

  1. PdfSaveOptions: You can customize the conversion process using PdfSaveOptions. For instance, you can set the JPEG quality for images to ensure they are rendered clearly in the PDF.
  2. File Handling: Make sure to handle file streams properly to avoid resource leaks.

Troubleshooting:

If the output PDF does not match your expectations, consider the following:

  • Ensure that the MHTML file is well-formed and does not contain any errors.
  • Experiment with different settings in PdfSaveOptions, such as page size and margins, to better match the layout seen in a web browser.
  • Check for any specific styles or scripts in the MHTML that may not be rendered correctly in the PDF format.

For more detailed information on customizing the conversion process, you can refer to the official documentation on converting MHTML to PDF here which provides additional options and examples.

If you continue to experience issues, please provide more details about the specific discrepancies between the MHTML and PDF outputs, and I would be happy to assist further!

3

i retested the issue posted in the comment posted in below link using aspose-html 25.3 , the reported issue still exists.

in output pdf , contents are getting cut. probably its due to the fixed width value set in output pdf. is there any way to fix this?
AccuWeather.pdf (154.8 KB)

4

@divine1

We have opened the following new ticket(s) in our internal issue tracking system and will deliver their fixes according to the terms mentioned in Free Support Policies.

Issue ID(s): HTMLJAVA-2018

You can obtain Paid Support Services if you need support on a priority basis, along with the direct access to our Paid Support management team.