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

Remove Digital Signatures from ODS in C#

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

Instantiate Signature with input (ODS) document
Instantiate DigitalSearchOptions object with needed properties
Call Search method and get list of DigitalSignatures
Select digital signatures to remove from (ODS) 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 ODS in C#

The .NET signature API supports manipulating and removing barcode and QR-Code signatures from ODS 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 (ODS) document
Instantiate BarcodeSearchOptions object with needed properties
Call Search method and get list of BarcodeSignature
Select barcode signatures to remove from (ODS) document
Call Signature object Delete method and pass sigantures to it

ODS Document Information Extraction

The documents information extraction API not only allows getting the basic information about the source document file (ODS) 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 ODS

Deleting text or image signatures from digitally signed ODS 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 (ODS) document
Instantiate TextSearchOptions object with needed properties
Call Search method and get list of TextSignatures
Select text signatures to remove from (ODS) 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 ODS file format?

The ODS file format, short for OpenDocument Spreadsheet, is an open standard file format used for storing spreadsheet data. It is part of the OpenDocument format (ODF) family, which is an international standard for office documents. ODS files are typically associated with spreadsheet software like LibreOffice Calc and Apache OpenOffice Calc.

ODS files store spreadsheet data in a structured manner, including worksheets, cells, formulas, formatting, and other spreadsheet elements. They can contain multiple sheets within a single file, allowing for complex and organized data structures. ODS files are saved in a compressed ZIP archive format, which makes them smaller in size and easier to share or store.

One of the main advantages of the ODS format is its openness and compatibility. Being an open standard, ODS files can be opened and edited by a wide range of spreadsheet applications that support the OpenDocument format. This ensures interoperability between different software and reduces the risk of data loss or format incompatibility.

ODS files offer features similar to proprietary spreadsheet formats, such as XLSX, including support for formulas, charts, conditional formatting, and data validation. They also support exporting to other common formats like CSV, PDF, and HTML.

To create an ODS file, you can use spreadsheet software like LibreOffice Calc or Apache OpenOffice Calc, which provide native support for saving files in the ODS format. To open an ODS file, you can use any spreadsheet software that supports the OpenDocument format or import the file into a compatible application.

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Remove Signatures from ODS File in C# .NET