How to Generate pdf using Asp.net web api

Question

Rijwan Ansari · Answer

https://www.syncfusion.com/kb/11337/how-to-convert-html-to-pdf-using-web-api-in-net

Adam Green · Answer

Hi Rajiba, Yeah, ZetPDF.com is a very good tool and it makes my job easier.

Peter Hanks · Answer

The best website that has multiple tools so far is ZetPDF.com or go to this link https://zetpdf.com/

Hussam Barouqa · Answer

Depending on what source you are using to generate the PDF, there is more than one way to do this. Consider using a professional toolkit like LEADTOOLS (https://www.leadtools.com/sdk/document/document-converter) which a number of classes and features that you can implement using server side ASP.NET. For example, if your source is an image format and you want to save image PDF, you can use the following .NET code in a service: RasterCodecs codecs = new RasterCodecs(); codecs.convert( "input file" , "output.pdf" , RasterImageFormat.RasPdfJpeg411, 0, 0, 0, null ); If the source is a document such as Word or HTML, you can use the LEADTOOLS Document Converter to produce document PDF. The following code shows how the JavaScript Document Converter Control does that: var url = "link to input file" ; lt.Documents.DocumentFactory.loadFromUri(url, null ) .done( function (document) { var jobData = new lt.Documents.DocumentConverterJobData(); jobData.documentFormat = lt.Documents.Writers.DocumentFormat.user; jobData.rasterImageFormat = lt.Documents.RasterImageFormat.rasPdfJpeg; document.convert(jobData) .done( function (result) { var resultDocument = result.document != null ? result.document.url : result.archive.url; window.open(resultDocument); }) .fail( function (jqXHR, statusText, errorThrown) { alert( "Error converting document " + errorThrown); }); }) .fail( function (jqXHR, statusText, errorThrown) { alert( "Error loading document " + errorThrown); });

Ravi Kiran Chanduri · Answer

Hey Rajiba Lochan Pradhan , go through the following article http://www.c-sharpcorner.com/article/sending-files-from-web-api/

Ankit Sharma · Answer

Hi, Please refer to these links https://stackoverflow.com/questions/36042614/how-to-return-a-pdf-from-a-web-api-application https://www.aspsnippets.com/Articles/Create-Generate-PDF-file-and-Download-in-ASPNet-MVC.aspx Hope this helps

Leon D · Answer

You can use Spire.PDF to generate PDF easily. https://www.e-iceblue.com/Download/download-pdf-for-net-now.html using System; using System.Collections.Generic; using System.Linq; using System.Text; using Spire.Pdf; using System.IO; using Spire.Pdf.Graphics; using System.Drawing; namespace TexttoPDF { class Program { static void Main( string [] args) { string text = File.ReadAllText( "TestDocument.txt" ); PdfDocument doc = new PdfDocument(); PdfSection section = doc.Sections.Add(); PdfPageBase page = section.Pages.Add(); PdfFont font = new PdfFont(PdfFontFamily.Helvetica, 11); PdfStringFormat format = new PdfStringFormat(); format.LineSpacing = 20f; PdfBrush brush = PdfBrushes.Black; PdfTextWidget textWidget = new PdfTextWidget(text, font, brush); float y = 0; PdfTextLayout textLayout = new PdfTextLayout(); textLayout.Break = PdfLayoutBreakType.FitPage; textLayout.Layout = PdfLayoutType.Paginate; RectangleF bounds = new RectangleF( new PointF(0, y), page.Canvas.ClientSize); textWidget.StringFormat = format; textWidget.Draw(page, bounds, textLayout); doc.SaveToFile( "TxtToPDf.pdf" , FileFormat.PDF); } }

jack richerdson · Answer

try ZetPDF.com to create pdf