Commonly Used Features and Functionality
High Fidelity Pdf file Conversion
Spire.PDF for .NET supports converting HTML, RTF, XPS, Text and Image to PDF documents with efficient performance. Developers can transform PDF to XPS, EMF, JPG, PNG, BMP, TIFF, Text format. Furthermore, along with Spire.Doc for .NET and Spire.XLS for .NET, developers can convert Word (Doc/Docx), Excel (Xls/Xlsx) and XML to PDF.
Easily Manipulate document and Form fields
Spire.PDF for .NET offers the facility to merge/split PDF documents and overlay documents. That is to say, users can overlay pages from different PDF documents one over another. Meanwhile, Spire.PDF for .NET can provide import and stamp feature, booklet feature and form filling which can help users read value from form fields and populate a database.
Spire.PDF for .NET can protect PDF documents by setting passwords and digital signature. User password and owner password can determine the encrypted PDF documents readability, modifiability, printability and other selective restrictions. Meanwhile, digital signature, as a more effective method, can be applied to safeguard and authenticate PDF documents.
Extract data from Pdf documents
Spire.PDF for .NET can be used to extract images, text, pages and attachments from a PDF document with great speed and accuracy.
Document Settings features
Document information can be set with Spire.PDF for .NET including custom metadata, document properties, page orientation, and page size. Wherein, document properties consist of document restrictions (printing, document assembly, page extraction, comment etc. allowed or not) and document description about file title, author, subject, keywords and so on. By using Spire.PDF for.NET, viewer preferences can be set with position, title display, resize, page mode and print scaling etc.
- Text formatting, multilingual support, text alignment etc.
- Pen and brush to draw shape elements, text, images into PDF documents.
- Layers, transparent graphics, color space and barcode creation can render to PDF documents.
- PDF/A-1b and PDF/x1a:2001 Compliance, both standards can be applied.
- Add scalar/vector images and mask and place them in designated location.
- Table and table style can be supported by Spire.PDF for .NET