Secara terprogram menemukan teks, kata, frasa tertentu dalam dokumen PDF dengan sensitivitas huruf besar-kecil dan RegEx di Java. Ganti atau sembunyikan teks untuk menyunting file PDF....adalah tidak perlu menginstal editor PDF apa pun, atau perangkat...
Learn how to install GroupDocs.Conversion for Java. Follow a step-by-step guide for Maven, Gradle, Kotlin, and manual JAR setup, and integrate seamless document conversion into your Java projects....Editor Product Solution GroupDocs...
GroupDocs.Metadata for .NET provides functionality that allows working with different kinds of spreadsheet formats such as XLS, XLSX, ODS, etc. For the full list of supported document formats please refer to Supported Document Formats.
Detecting the exact type of a document The following sample of code will help you to detect the exact type of a loaded spreadsheet and extract some additional file format information.
Load a Spreadsheet document Extract the root metadata package Use the FileType property to obtain file format information AdvancedUsage....Editor Product Solution GroupDocs...
This article explains how to merge arbitrary pages from different documents into a single PDF, DOCX, Excel or PowerPoint document using GroupDocs.Merger for .NET....Editor Product Solution GroupDocs...
Reading matroska format-specific properties The GroupDocs.Metadata API supports extracting format-specific information from MKV files.
The following are the steps to read native MKV metadata.
Load an MKV video Get the root metadata package Extract the native metadata package using MatroskaRootPackage.MatroskaPackage Read the Matroska metadata properties on different levels of the format structure AdvancedUsage.ManagingMetadataForSpecificFormats.Video.Matroska.MatroskaReadNativeMetadataProperties
using (Metadata metadata = new Metadata(Constants.InputMkv)) { var root = metadata.GetRootPackage(); // Read the EBML header Console....Editor Product Solution GroupDocs...
This section explains how to search for embedded electronic signatures into the document metadata with GroupDocs.Signature API. Also this topic shows the way to customize data serialization, encryption and class definition with ability to embed it into the metadata electronic signature....Editor Product Solution GroupDocs...
In this article, you will learn how to convert an image file to text or PDF using OCR with GroupDocs.Conversion for .NET....Editor Product Solution GroupDocs...
This article explains how to search for embedded electronic signatures with custom encryption in document metadata. This topic contains example of custom encryption, class definition and search for encrypted objects in the document metadata with GroupDocs.Signature....Editor Product Solution GroupDocs...