Many developers building document viewing solutions often have to load and edit PDF form field data. For programmers who use the LEADTOOLS PDF SDK or the LEADTOOLS Document Viewer SDK this is an easy task! With minimal code, developers leveraging LEADTOOLS can easily provide users an interface to load and enter data into PDF form fields and then save the PDF.

Depending on your needs and data type, the term "optimize" can have several meanings. It can mean to optimize the size of the PDF file or it can mean to organize the data within the PDF file for a specific purpose such as web viewing. Thankfully with LEADTOOLS, several PDF optimization methods are available depending on your situation.

PDF files are ubiquitous in the world of business. They are used to store documents, images, and other data. In the past, people have asked if there is an easy way to extract graphics such as a chart or photo from a PDF file. If you're looking to get all of the images from a PDF file or have hundreds or more PDF files to process, then the answer is to use LEADTOOLS.

It is common to ask other departments for feedback on content to make sure you get mulitple perspectives on the topic. I cannot count the number of times I have sent a document to another department only to get it back with Tracking Changes disabled. 😡 When that happens, you can either manually check each and every word for a change like a caveman, or you can use a tool to show the differences. Fortunately, I have LEADTOOLS and PowerShell in my arsenal of tools.

In the “Secure PDF Files With a Password in C#, VB, and Java” article, we described how to use the PDFFile class from the PDF SDK to password protect and encrypt PDF files. Using the PDFFile class also makes digitally signing PDF files just as easy! The PDFFile class is available for .NET FX, .NET Core, and Java.