The following example illustrates how to load an existing PDF file into the WinForms PDFViewer control by the PdfViewer.LoadDocument method call. Use the corresponding ribbon buttons to load a ...

file upload progress, cancel/abort file drag and drop (html5 only) image paste from clipboard and drag and drop from browser pages (html5 only). image resize and center crop (native) and user ...

You can import and add a PDF to OneNote as a file attahcment or printout image, or convert and add PDF to OneNote. Here's how!

If you need to rotate a PDF in Windows 10 and save it, here's how to do it with Adobe Reader, MS Edge, or with the help of online services.

You can allow or block Microsoft Edge from opening PDF files externally by changing some settings using Registry Editor or Group Policy Editor in Windows 11/10.

Learn how to upload files efficiently to minimal API endpoints in ASP.NET Core, using anti-forgery tokens to avoid anti-forgery errors.

ChatGPT's add files feature doesn't always run smooth. Here's an easy troubleshooting guide that could get it back up and running.