Insights, tutorials, and updates from the Foxit PDF SDK engineering team.
Bookmark (Outline) Foxit PDF SDK provides navigational tools called Bookmarks to allow users to quickly locate and link their point of interest within a PDF document. PDF bookmark is also called outline, and each bookmark contains a destination or actions to describe where it links to. It is a tree-structured hierarchy, so function PDFDoc.getRootBookmark must [...]
The latest Foxit PDF SDK is here! Our brand-new update comes jam-packed with loads of new features, enhancements and further upgrades. Read all about it below. Highlights: OCR ADD-ON PDF COMPARISON ADD-ON PDF COMPLIANCE ADD-ON XFA FORM SIGNATURE UPGRADE FOR MOBILE OCR Add-on The OCR add-on for PDF SDK has huge benefits for your [...]
A PDF Signature can be used to create and sign digital signatures on PDF documents, which protects the security of documents’ contents and avoids it from being tampered with maliciously. It can let the receiver ensure that the document is released by the signer and the contents of the document are complete and unchanged. Foxit [...]
A PDF Signature can be used to create and sign digital signatures on PDF documents, which protects the security of documents’ contents and avoids it from being tampered with maliciously. It can let the receiver ensure that the document is released by the signer and the contents of the document are complete and unchanged. Foxit PDF SDK provides APIs to create a digital signature, verify the validity of the signature, delete existing digital signatures, get and set properties of a digital signature, display a signature and customize the appearance of the signature form fields.
Foxit PDF SDK provides a range of encryption and decryption functions to meet different levels of document security protection. Users can use regular password encryption and certificate-driven encryption, or use their own security handler for custom security implementation.
Foxit PDF SDK provides a range of encryption and decryption functions to meet different levels of document security protection. Users can use regular password encryption and certificate-driven encryption, or use their own security handler for custom security implementation. Example: How to encrypt a PDF file with password import com.foxit.sdk.PDFException; import com.foxit.sdk.PDFViewCtrl; import com.foxit.sdk.common.Constants; import com.foxit.sdk.pdf.PDFDoc; [...]
Foxit PDF SDK provides APIs to view and edit form fields programmatically. Find out more here.
Form (AcroForm) is a collection of fields for gathering information interactively from the user. Foxit PDF SDK provides APIs to view and edit form fields programmatically. Form fields are commonly used in PDF documents to gather data. The Form class offers functions to retrieve form fields or form controls, import/export form data and other features, [...]
Foxit PDF SDK provides APIs to set rendering options/flags. Click here to find out more on how to render with Foxit PDF SDK for iOS.
PDF rendering is done with the Foxit renderer, a graphic engine that is used to render pages to a bitmap or a platform device. Foxit PDF SDK provides APIs to set rendering options/flags. For example, to set a flag to decide whether to render form fields and a signature, whether to draw anti-aliasing images and [...]