Latest Articles

ASP.NET Website Projects and Debenu Quick PDF Library

Debenu Quick PDF Library can be used in ASP.NET Website projects to add rich PDF features to websites. It works in much the same way as it does for regular desktop or server applications. Please note: there is a difference between a ASP.NET Website project and a ASP.NET Web Application project. This article deals with ASP.NET Website […]

Can I insert an image into a PDF form field?

No, Debenu Quick PDF Library and Debenu PDF Tools do not support inserting images into PDF form fields.

How to map PDF coordinates to Delphi graphics canvas coordinates

Pages in a PDF use points (1/72 of an inch) as the default measurement units with the origin or the coordinate system at the bottom left corner of the page. The measurement units can be changed using the SetMeasurementUnits function to inches or millimetres. The origin can be set to the top-left corner of the page (or […]

Automatically create links in a PDF using keyword patterns

A powerful new feature in version 12 of Debenu PDF Aerialist is the ability to use regular expressions with the Create Keyword Links feature to automatically create web links based on matching keyword patterns. So for example, imagine that you are a machine parts manufacturer and you have a catalog (in PDF format of course) with diagrams […]

Export and import links from a PDF

Depending on your workflow, you might need to apply the same set of links to many PDF files. For those who need to add links to forms, letterhead or the like, the ability to export and import links between PDFs can be a crucial time-saver. That way, the links only need to be manually created […]

Export and import bookmarks from a PDF

Depending on your workflow, you might need to apply the same set of bookmarks to multiple PDF files. This can be important, for example, when regular reports follow the same format (including pagination). In such situations, having the ability to export and import bookmarks between PDFs can be a crucial time-saver. That way, the bookmarks […]

How to change link properties in PDF files

Adjusting the properties of links, such as appearance and destination zoom individually can be time-consuming and prone to error. In some circumstances, such as when preparing documents for eCTD submission, setting the correct link properties can be extremely important. Debenu PDF Aerialist can be used to set the properties of all links in a document […]

How to use rendering and printing add-on with Debenu Quick PDF Library

Starting with version 10.13 of Debenu Quick PDF Library a new rendering and printing add-on has been included which provides much improved support for transparency, shading patterns, tiling patterns when rendering and printing PDF files. This new rendering engine is part of Debenu Quick PDF Library. It is a separate DLL which will need to be […]

Reducing PDF File Size with Acrobat and Debenu PDF Aerialist

PDF can support the inclusion of any number of elements, including images, text, multimedia and various interactive objects such as forms. These all contribute to file size, however. Sometimes, it can be important to produce smaller files for easier emailing, uploading or downloading. Between them, Acrobat and Debenu PDF Aerialist offer a wide range of […]

Detecting empty pages

From time to time, it can be necessary to detect and process empty pages. For example, one might want to delete blank all pages or add a “This Page Intentionally Left Blank” stamp to each page. Nevertheless, detecting empty PDF pages can pose special challenges due to the nature of PDF files. Although PDF is […]

Recent Comments