Convert Word To Pdf Using Pdfsharp
Questions and answers about PDFsharp What is PDFsharp PDFsharp is a.NET library for creating and modifying Adobe PDF documents programmatically. It is written in C# and can be used from any.NET language like VB.NET. Is PDFsharp based on or does it require other libraries or tools? PDFsharp is newly designed and built from scratch in C#. Neither Adobe's PDF Library nor Acrobat are required. What is the license of PDFsharp? PDFsharp is Open Source.
You can copy, modify and integrate the source code of PDFsharp in your application without restrictions at all. If you want professional support, please visit the or contact us. See also: Can PDFsharp show PDF files? Print PDF files?
Create images from PDF files? PDFsharp comes with a preview control designed to visualize drawing operations of the XGraphics object, but it cannot render PDF files.
Further the DrawImage function can be used to draw so called form XObjects in PDF pages. If you try to render such an object in the preview, only the bounding box is drawn to show that it cannot be rendered. The show how to invoke Adobe Reader or Acrobat to view or print PDF files and how to invoke GhostScript to create images from PDF pages. Can I use PostScript fonts with PDFsharp? PDFsharp cannot work with PostScript fonts. Only TrueType fonts and OpenType fonts with TrueType outlines can be used with PDFsharp.
Can PDFsharp run on Web Servers under Medium Trust? As of PDFsharp 1.50, you can run applications on web servers without full trust provided you only use fonts that are serviced by your own FontResolver. See the for further information. You have to reference the source code in your solution and make minimal adjustments - this does not work with the NuGet packages. Azure no longer requires Medium Trust and PDFsharp can easily be used on Azure servers. Does PDFsharp support for Arabic, Hebrew, CJK (Chinese, Japanese, Korean)? Not yet with PDFsharp 1.50.
Right-to-left languages are not yet supported. Only simple languages like English or German are supported, with an easy one-to-one relationship between characters and glyphs. 'Not supported' needs some explanation. It seems that Hebrew works if you reverse the strings and set all paragraphs to left-aligned. Japanese characters will be displayed, but left to right and not top to bottom.
We cannot read Japanese and cannot verify they are shown correctly. Make sure you select a font that contains Japanese characters. Arabic characters have different shapes (glyphs), depending on their position (beginning, end, middle, isolated). PDFsharp does not support the selection of the correct glyphs. Arabic text may work if you reverse the string and if you make sure to select the correct Unicode characters for beginning, end, middle, or isolated display. Make sure you select a font that contains Arabic characters.
Which PDF versions are supported by PDFsharp? With PDFsharp you can create files with PDF versions from 1.2 (Adobe Acrobat Reader 3.0) through 1.7 (Adobe Reader 8.0). PDFsharp fully supports PDF 1.4 (Adobe Reader 5.0) including the transparency features introduced with this version. PDFsharp 1.50 should be able to open all files marked for PDF 1.5 or higher even if they contain IRef streams (see ) - please submit files that cannot be opened. Since not all compression features of PDF 1.5 are implemented, with some files the file size may increase when they are processed with PDFsharp. Some features like layers are not yet supported.
Convert Pdf File To Word For Free
Does PDFsharp support PDF/A? Not yet with PDFsharp 1.50. Does PDFsharp support AcroForms? There is limited support for AcroForms included with PDFsharp 1.50. Can I use PDFsharp to convert HTML or RTF to PDF?
No, not 'out of the box', and we do not plan to write such a converter in the near future. Yes, PDFsharp with some extra code can do it. But we do not supply that extra code.
On NuGet and other sources you can find a third party library 'HTML Renderer for PDF using PdfSharp' that converts HTML to PDF. And there may be other libraries for the same or similar purposes, too. Maybe they work for you, maybe they get you started. Can I use PDFsharp to convert PDF to Word, RTF, HTML? No, and we do not plan to write such a converter in the near future. Can I use PDF files created with SQL Server 2008 Reporting Services?
There is an issue with the PDFs created by SQL Server 2008 Reporting Services. We are working on it. As a workaround, create reports with SQL Server 2005 Reporting Services. Workaround for SQL Server 2008 Reporting Services: For the DeviceSettings parameter for the Render method on the ReportExecutionService object, pass this value: theDeviceSettings = 'True'; This disables PDF file compression for SSRS 2008.
Then, PDFSharp is able to handle the resulting uncompressed PDF file. (Note: SSRS 2005 ignores this setting so it can be passed to both SSRS versions.) (Tip from ballinator, posted on ). Can I use PDFsharp to extract text from PDF? This can be done at a low level. You can get at the characters in the order they are drawn - and most applications draw them from top-left to bottom-right. There are no high-level functions that return words, paragraphs, or whole pages.
Can PDFsharp simulate Bold or Italics? Not yet with PDFsharp 1.50. Style simulation is on our. How many DPI are there in a PDF file? How can I set the DPI?
PDF is a vector format, so there are no DPI. Raster images used in a PDF file do have DPI, but DPI is determined by the usage.
Consider an image with 300 DPI. This image can be embedded once in the PDF file, but can be drawn several times. There could be a thumbnail on page 1, a full size reproduction on page 2, and a double size reproduction on page 3. Thus the image is drawn with 600 DPI on page 1, 300 DPI on page 2, and 150 DPI on page 3. But when you watch the PDF file in Adobe Reader with a Zoom factor of 1000%, the DPI value will be much lower than that. PDF is vector. There is no DPI.
PDFsharp uses Points as the unit for coordinates. There are 72 Points per Inch.
For ease of use, units can be converted from Inch, Centimeter, Millimeter and other units.