Remove Barcode, Image, Text, Digital Signatures in ODP in C# .NET

Remove Digital Signatures from ODP in C#

Search and remove all or certain types of e-signatures from digitally secured and signed ODP files at once using Conholdate.Total for .NET APIs.

Instantiate Signature with input (ODP) document
Instantiate DigitalSearchOptions object with needed properties
Call Search method and get list of DigitalSignatures
Select digital signatures to remove from (ODP) document
Call Signature object Delete method and pass sigantures to it

Download & Install .NET Signature API

Deleting signatures from digitally signed documents requires GroupDocs.Signature namespace. Proceed to download the respective files or fetch the whole package directly from NuGet.

Remove any type of Barcode, Text, Image, or QR Code signatures from documents using operating systems such as Windows, Linux or macOS while working on Windows Azure, Mono and Xamarin platforms.

Remove Barcode Signatures from ODP in C#

The .NET signature API supports manipulating and removing barcode and QR-Code signatures from ODP documents in .NET applications using a few lines of C# code. Remove one or several digital signatures of different types from signed documents at the same time.

Instantiate Signature with input (ODP) document
Instantiate BarcodeSearchOptions object with needed properties
Call Search method and get list of BarcodeSignature
Select barcode signatures to remove from (ODP) document
Call Signature object Delete method and pass sigantures to it

ODP Document Information Extraction

The documents information extraction API not only allows getting the basic information about the source document file (ODP) but it also supports extracting some valuable document information such as file type, size, number of pages, height and width using stream or a file stored on local disk.

The .NET document signature library offers a set of useful features to cancel digital signature processes (sign, verify, search) at any stage using a few simple steps.

Remove Text & Image Signatures from ODP

Deleting text or image signatures from digitally signed ODP files in C# .NET is easier with Conholdate.Total for .NET APIs. Sign digital documents with custom signatures using different colors, font, padding and styling options.

Instantiate Signature with input (ODP) document
Instantiate TextSearchOptions object with needed properties
Call Search method and get list of TextSignatures
Select text signatures to remove from (ODP) document
Call Signature object Delete method and pass sigantures to it

Load & Sign Remotely Located Documents

The document eSign API enables you to render remotely located documents from various cloud document storage sources such as stream, local disk, URL, FTP, Amazon S3, and Azure Blob storage. The document preview feature enables you to get the image representation of the document pages that can be useful to preview and adjust the position of digital signature inside the document.

Get the document preview of whole document or some specific page numbers in PNG, JPG or BMP image formats.

What is ODP file format?

The ODP (OpenDocument Presentation) file format is a standardized document format used for creating presentations. It is based on the OpenDocument format (ODF) and was developed by the Organization for the Advancement of Structured Information Standards (OASIS). ODP files consist of multiple XML documents, such as pptx and odg, that store formatted text, graphics, and other relevant data.

One of the key advantages of the ODP file format is its openness and cross-platform compatibility. It is an open-source format that can be utilized on various operating systems, including Windows, Mac OS X, and Linux, without the need for specific software. This allows users to create and share presentations seamlessly across different platforms.

Furthermore, ODP files are widely supported by popular presentation software, including Microsoft PowerPoint, OpenOffice Impress, and LibreOffice Impress. This compatibility ensures that presentations created in ODP format can be accessed and edited using a range of software options.

The versatility of the ODP file format is another notable feature. It supports various multimedia elements such as images, audio, video, and animations, allowing for the creation of visually captivating and engaging presentations.

In addition, the ODP format is compatible with the ODF standard, enabling easy opening and editing of ODP files in any software that supports the ODF format.

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Remove Signatures from ODP File in C# .NET