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pdfRender

Intro

pdfRender

pdfRender is an iText 7 Core add-on that allows you to generate images from PDFs, effectively converting a PDF to an image so you can create PDF file renders for your displaying needs, or to ensure compatibility with archival and legacy workflow requirements.

With pdfRender you can get exact copies of PDF pages which can be viewed on any device, without requiring a PDF viewer.

How it works

pdfRender enables you to easily display (render) any PDF as an image.

The code below takes a PDF file as input and produces a visually equivalent set of JPEG images.

public void render() throws IOException {
    final RenderingProperties properties = new RenderingProperties();
    properties.setImageType(PdfRenderImageType.JPEG);
    PdfToImageRenderer.renderPdf(new File(ORIG), new File("out/"), properties);
}

NOTE: pdfRender is currently only available as a Java version, however a .NET solution is coming soon! 

Key features

Core capabilities of iText 7 pdfRender

With iText pdfRender you can render PDFs into images. The add-on enables you to create small thumbnails, or pixel-perfect high-resolution images of the pages.

Rendering images of PDFs can be achieved with only a couple of lines of code, as shown in our examples. You can choose your desired output from a range of supported image formats, whether you need high-quality renders or just a quick thumbnail image.

pdfRender: convert PDF to image easily and quickly
Supported Formats: BMP, JPEG, JPEG 2000, PNG, TIFF

Use pdfRender to display PDF files in various image file formats, simple or complex. For instance, you can render a single page of a PDF to an image, or multiple pages to multiple images.

pdfRender: convert PDF to image easily and quickly
Pixel-perfect conversion

With iText pdfRender, you can rely on the best possible image output quality with control over the image type, page scaling and range.

pdfRender: convert PDF to image easily and quickly
Mobile-friendly PDF viewing

With pdfRender you can display a PDF on a mobile device (or any platform) without needing to install a PDF reader.

pdfRender: convert PDF to image easily and quickly
Leverages pdfXFA to render XFA as an image

By using the power of pdfXFA, you can even render your XFA forms into images.

Benefits

Why use iText 7 pdfRender?

pdfRender is one of the fastest and most convenient ways to render PDF as images.

Create thumbnails of book covers for instance, or quickly display bank statements, legal documents, contracts, templates and much more. You end up with lightweight, pixel-perfect images of your PDF documents.

You can use those images instead of the PDF documents themselves to display your documents in applications, or to save for archiving purposes.

Images can easily be viewed on mobile devices, or in any environment. No need to install a PDF viewer, or worry about if it will display your PDF correctly.

pdfRender: convert PDF to image easily and quickly
Ease of use

pdfRender requires simple set-up: enabling fully automated rendering of PDF as images.

pdfRender: convert PDF to image easily and quickly
3.5x faster than Apache pdfBox

 comparable to GhostScript (native)

pdfRender: convert PDF to image easily and quickly
Generate PDF file previews and thumbnails

Preview PDF documents in file management applications, document management systems etc.

pdfRender: convert PDF to image easily and quickly
Easily display digital signatures

pdfRender allows you to display a digitally signed PDF as easily as displaying an image.

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