Note You can use GroupDocs.Parser without the license. The usage and functionalities are pretty much same as the licensed one but you will face few limitations while using the non-licensed API. Evaluation Limitations You can easily download GroupDocs.Parser for evaluation. The evaluation download is the same as the purchased download. The evaluation version simply becomes licensed when you add a few lines of code to apply the license. You will face following limitations while using the API without the license: API Limit Only 100 files per session Only 5 pages (slides, sheets) of a document Text extraction Only 20 lines per fileOnly the first 1600 symbols Only the first 5 pages (slides, sheets)+ Evaluation marks Formatted text and text structure extraction Only 20 rows for spreadsheetsOnly the first 1600 symbolsOnly the first 5 pages (slides, sheets)+ Evaluation marks Metadata extraction Only 5 properties per file Licensing The license file contains details such as the product name, number of developers it is licensed to, subscription expiry date and so on....Note You can use GroupDocs.Parser without the license. The usage and functionalities are pretty much same as the licensed one but you will face few limitations while using the non-licensed API. Evaluation Limitations You can easily download GroupDocs.Parser for evaluation. The evaluation download is the same as the purchased download. The evaluation version simply becomes licensed when you add a few lines of code to apply the license. You will face following limitations while using the API without the license: API Limit Only 100 files per session Only 5 pages (slides, sheets) of a document Text extraction Only 20 lines per fileOnly the first 1600 symbols Only the first 5 pages (slides, sheets)+ Evaluation marks Formatted text and text structure extraction Only 20 rows for spreadsheetsOnly the first 1600 symbolsOnly the first 5 pages (slides, sheets)+ Evaluation marks Metadata extraction Only 5 properties per file Licensing The license file contains details such as the product name, number of developers it is licensed to, subscription expiry date and so on.
Learn how to open and process password-protected PDF and Office documents. Includes error handling examples and supported encryption types....Learn how to open and process password-protected PDF and Office documents. Includes error handling examples and supported encryption types.
Learn how to extract text from PDF documents using GroupDocs.Parser for .NET. Extract text from entire PDF or specific pages with error handling. Includes PDF text extraction library C# examples....Learn how to extract text from PDF documents using GroupDocs.Parser for .NET. Extract text from entire PDF or specific pages with error handling. Includes PDF text extraction library C# examples.
System requirements, supported platforms, and environment setup for GroupDocs.Conversion for Node.js via Java. No Microsoft Office or other third‑party software is required....System requirements, supported platforms, and environment setup for GroupDocs.Conversion for Node.js via Java. No Microsoft Office or other third‑party software is required.
To extract a text from Microsoft Office PowerPoint presentations getText and getText(int) method is used. These methods allow to extract a text from the entire presentation or a text from the selected slide.
Here are the steps to extract a text from Microsoft Office PowerPoint presentations:
Instantiate Parser object for the initial presentation; 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....To extract a text from Microsoft Office PowerPoint presentations getText and getText(int) method is used. These methods allow to extract a text from the entire presentation or a text from the selected slide.
Here are the steps to extract a text from Microsoft Office PowerPoint presentations:
Instantiate Parser object for the initial presentation; 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.
With GroupDocs.Viewer for .NET you can render files to HTML format. As a simple usecase please see how easily you can convert Microsoft Word to clean html....With GroupDocs.Viewer for .NET you can render files to HTML format. As a simple usecase please see how easily you can convert Microsoft Word to clean html.
This article explains how to sign documents with electronic signature as QR code on document page with GroupDocs.Signature for Python via .NET API....This article explains how to sign documents with electronic signature as QR code on document page with GroupDocs.Signature for Python via .NET API.
Find, remove, and modify shapes and headers/footers in Visio documents using Python via .NET....Find, remove, and modify shapes and headers/footers in Visio documents using Python via .NET.
In this article, you will learn how to convert an image file to text or PDF using OCR with GroupDocs.Conversion for .NET....In this article, you will learn how to convert an image file to text or PDF using OCR with GroupDocs.Conversion for .NET.