This topic describes how to use the GroupDocs.Viewer Node.js API to convert images to HTML, Pdf, PNG, and JPEG formats....Conversion Product Solution GroupDocs...Images Render images as HTML, PDF, PNG, and JPEG files Leave feedback...
This topic describes how to use the GroupDocs.Viewer .NET API (C#) to convert Word documents to HTML, Pdf, PNG, and JPEG formats....Conversion Product Solution GroupDocs...Render Word documents as HTML, PDF, and image files Leave feedback...
This topic describes how to use the GroupDocs.Viewer .NET API (C#) to convert Microsoft Project files to HTML, Pdf, PNG, and JPEG formats....Conversion Product Solution GroupDocs...Render Project documents as HTML, PDF, and image files Leave feedback...
I am currently using GroupDocs.Viewer for .NET and have encountered an issue where certain Pdf files are rendered with all pages completely black, even though the file size is not large and the Pdfs open correctly in oth…...Black Pages Appearing in Some PDF Files GroupDocs.Viewer Product...encountered an issue where certain PDF files are rendered with all pages...
The watermarking Java API allows you to add watermarks to Pdf documents. Adding watermarks to a particular page or adding watermarks on all images or attachments of a particular page is possible....Conversion Product Solution GroupDocs...watermarks to PDF documents Add watermarks to PDF documents Leave...
This article demonstrates that how you can specify starting page index (zero based) and the number of pages from this index to save a rasterized Pdf...Conversion Product Solution GroupDocs...rasterized PDF Select specific pages for rasterized PDF Leave feedback...
To extract a text from Pdf documents getText and getText(int) methods are used. These methods allow to extract a text from the entire document or a text from the selected page.
Here are the steps to extract a text from Pdf document:
Instantiate Parser object for the initial document; Call getText method and obtain TextReader object; Read a text from reader. Warning getText method returns null value if text extraction isn’t supported for the document....Conversion Product Solution GroupDocs...Extract data from PDF documents / Extract text from PDF documents Extract...
To extract metadata from Pdf documents getMetadata method is used. This method allows to extract the following metadata:
Name Description title The title of the presentation. subject The subject of the presentation. keywords The keyword of the presentation. author The name of the presentation’s author. application The name of the application. application-version The version number of the application that created the presentation. created-time The time of the presentation creation. last-saved-time The time of the the presentation when it was last saved....Conversion Product Solution GroupDocs...data from PDF documents / Extract metadata from PDF documents...
This topic describes how to optimize Pdf file using the GroupDocs.Viewer Java API to reduce size....Conversion Product Solution GroupDocs...to PDF / Optimize the output PDF file / Optimize the PDF file...
This article explains how to sign document with Digital electronic signatures using advanced options with GroupDocs.Signature API....Conversion Product Solution GroupDocs...Electronic Signatures / ✎ Pdf digitally signing Pdf Digitally signing...