Convert SVG to PNG via Java

Convert SVG to PNG Online

You can test the quality of SVG to PNG conversion right in your browser! Please load an SVG file from a local file system or URL, select the required output format from the list, and run the example. You will immediately get the result as a separate file. It’s fast, easy, secure and completely free!

Convert SVG to PNG Using Java

In order to convert SVG to PNG, we’ll use Aspose.HTML for Java API which is a feature-rich, powerful and easy to use document manipulation and conversion API for Java platform. SVG conversions are often required to take advantage of other formats. You can transform SVG to PNG programmatically with full control over a wide range of conversion parameters. Powerful Java library allows you to convert SVG to popular formats quickly and in high quality.

// Prepare SVG code and save it to a file
String code = "<svg xmlns='http://www.w3.org/2000/svg'>\n" +
              "<circle cx='50' cy='50' r='40' stroke='black' stroke-width='3' fill='red' />\n" +
              "</svg>\n";
try (java.io.FileWriter fileWriter = new java.io.FileWriter("document.svg")) {
    fileWriter.write(code);
}

// Initialize an SVG document from the file
com.aspose.html.dom.svg.SVGDocument document = new com.aspose.html.dom.svg.SVGDocument("document.svg");
try {
    // Initialize ImageSaveOptions
    com.aspose.html.saving.ImageSaveOptions options = new com.aspose.html.saving.ImageSaveOptions(
            com.aspose.html.rendering.image.ImageFormat.Png
    );

    // Convert SVG to PNG
    com.aspose.html.converters.Converter.convertSVG(
            document,
            options,
            "output.png"
    );
} finally {
    if (document != null) {
        document.dispose();
    }
}

Steps to Convert SVG to PNG via Java

If you would like to consider conversion functionality in your product or you want to convert SVG to PNG programmatically, please see the Java code example above or learn the Documentation chapters. Developers can easily convert SVG file to PNG image format in just a few lines of code:

1. Add a library reference to your Java project.
2. Load SVG file.
3. Create a new ImageSaveOptions object.
4. Use the convertSVG() method to convert SVG document to a PNG image.

System Requirements

Before running the Java code example, make sure that you have the following prerequisites:

• Microsoft Windows or a compatible OS with Java Runtime Environment for JSP/JSF Application and Desktop Applications.
• Get latest version of Aspose.HTML for Java directly from Maven.
  
  

Get Started with Aspose.HTML for Java Library

Aspose.HTML for Java is an advanced web scraping and HTML parsing library. One can create, edit, navigate through nodes, extract data and convert HTML, XHTML, and MHTML files to PDF, Images, and other formats. Moreover, it also handles CSS, HTML Canvas, SVG, XPath, and JavaScript out-of-the-box to extend manipulation tasks. It’s a standalone API and does not require any software installation.
You can download its latest version directly from Aspose Maven Repository and install it within your Maven-based project by adding the following configurations to the pom.xml.

<repository>
<id>AsposeJavaAPI</id>
<name>Aspose Java API</name>
<url>https://repository.aspose.com/repo/</url>
</repository>

<dependency>
<groupId>com.aspose</groupId>
<artifactId>aspose-html</artifactId>
<version>version of aspose-html API</version>
<classifier>jdk17</classifier>
</dependency>