HTML to Image Java

Converting HTML to image formats such as JPG and PNG is a common requirement in various applications. This task can be useful for generating thumbnails, creating visual representations of web pages, or simply converting HTML content into an image for easier sharing and display. In this blog post, we will explore how to convert HTML to Image in Java.

Why Export Website to Photo?

You may need to render any website to a photo in JPG or PNG format for different scenarios:

Thumbnail Generation: HTML to image conversion can help create thumbnail previews of web pages.

Content Sharing: By rendering HTML to images, sharing HTML content can be easier because of great compatibility.

Archiving: Webpages can be converted to images for offline viewing or archiving the data.

Reporting: Sometimes you may need to include data from online sources like including the snapshots of webpages in reports.

Website to Image Converter - Java API Configuration

You can download Conholdate.Total for Java library from the New Releases section or use the following Maven configurations in the pom.xml file of your project:


Convert HTML to JPG Image in Java

You can convert an HTML page to a JPG format image with the following steps:

  • Create an object of the HTMLDocument class.
  • Initiate an instance of ImageSaveOptions class.
  • Convert HTML to JPG image by invoking the convertHTML method.

The following code snippet shows how to convert HTML to a JPG image in Java:

Convert HTML to PNG Image in Java

You need to follow the steps below to convert HTML to a PNG image in Java:

  • Create HTML code and export it to a file.
  • Initialize the HTML content from the file using the HTMLDocument class.
  • Specify custom margins and page size using the ImageSaveOptions class.
  • Render HTML to a PNG image with the convertHTML method.

The code sample below explains how to convert HTML to PNG images in Java:

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Converting HTML to image formats like JPG and PNG in Java enables a variety of applications such as thumbnail generation, content sharing, archiving, and reporting. You can effortlessly transform HTML content into images by following this guide as it provides a clear, step-by-step approach to setting up your environment and performing the conversion, ensuring you can integrate this functionality into your Java applications with ease. However, if you still have any queries or concerns, please feel free to reach out to us at forum.


Can I convert HTML to other image formats besides JPG and PNG?

Yes, you can render HTML to various image formats like GIF, TIFF, BMP. You can specify the desired format using the ImageFormat class.

How can I control the quality of the output image?

You can control the quality of the output image by adjusting the parameters of the conversion process. For example, you can specify the image resolution or compression settings.

Is it possible to automate the HTML to image conversion process?

Yes, you can automate the HTML to image conversion process by integrating the conversion code into your Java application or workflow. You can schedule conversions, process multiple files, and handle them programmatically.

See Also