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Digitally Sign PSD in C# .NET

Digitally Sign PSD documents with ease using the most advanced Conholate.Total APIs for adding digital signatures within C#, .NET, Xamarin and Mono applications. Go paperless and secure your PSD documents with ease by adding any e-signature types such as text, image, barcode, QR-code, stamp, metadata and formfields. Using the power of most advanced digital signature technology, sign PSD and all other popular documents and images like a pro. It includes signing Word documents (DOC, DOCX), Excel spreadsheets (XLS, XLSX), PowerPoint presentations (PPT, PPTX), images (JPEG, PNG, TIFF), HTML and many others.

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Add Digital Signatures to PSD in C#

Conholdate.Total for .NET supports signing PSD documents with digital signatures using a few lines of C# .NET code.

  • Instantiate Signature with input (PSD) document
  • Instantiate DigitalSignOptions object with certificate details & password
  • Call Sign method of Signature class and pass DigitalSignOptions to it

Download Digital Signature API

Signing digital documents requires GroupDocs.Signature namespace. You can download the respective files or fetch the whole package directly from NuGet.

Sign your digtial documents with Barcode, Text, Image, Metadata, QR Code, Form Field and stamp signatures on operating systems such as Windows, Linux or macOS while using platforms such as Windows Azure, Mono and Xamarin.


Add Image Signatures to PSD in C# .NET

Programmatically add digital image signatures to PSD documents in C# .NET applications. Create custom images, company logos, names, stamps or icons with advanced affects using the electronic signature API.

  • Instantiate Signature with input (PSD) document
  • Instantiate ImageSignOptions object as required and specify image signature options
  • Call Sign method of Signature class and pass ImageSignOptions to it

PSD Document Information Extraction

The documents information extraction API not only allows getting the basic information about the source document file (PSD) but it also supports extracting some valuable document information such as file type, file size, pages count, page height and width etc.

Add custom digital signatures to document formats on different operating systems such as Windows, Linux or macOS while using platforms such as Windows Azure, Mono and Xamarin.


Add Barcode Signatures to PSD in C# .NET

Digitally sign PSD documents with barcode or QR-code signatures in any type of .NET application. Add 60+ popular barcode types (machine-readable form) as electronic signatures to a wide range of digital documents and image formats.

  • Instantiate Signature with input (PSD) document
  • Instantiate BarcodeSignOptions object as per requirementand specify barcode signature type
  • Specify barcode signature type and set Text property value
  • Call Sign method of Signature class and pass BarcodeSignOptions 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 PSD file format?

PSD (Photoshop Document) is a widely used and highly popular file format that was developed by Adobe Systems for its flagship image-editing software, Photoshop. This proprietary file format is primarily used for storing, editing, and manipulating photos, graphics, and text in a layered manner. PSD files are commonly used in professional and amateur graphic design, digital art, web design, and photography.

One of the key features of PSD files is their support for multiple image layers and transparency, which enables designers to create complex and visually stunning graphics. Additionally, PSD files are non-destructive, which means that users can edit the original image without permanently altering or losing its quality. This makes PSD files an excellent choice for professionals who require a high degree of control over their designs.

PSD files are supported by most image-editing software on Mac and Windows, as well as Adobe Creative Cloud applications. The format can be saved in either 8-bit or 16-bit formats, which allows for greater flexibility and precision in image editing. PSD files are also highly customizable, allowing users to add custom plugins and extensions to enhance the functionality of the format.

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Popular Document Signature Options with .NET

Sign PDF Files

(Portable Document Format)

Sign WORD Files

(Word Processing Files)

Sign EXCEL Files

(Spreadsheet Files)

Sign IMAGE Files

(Digital Image Files)

Sign DOC Files

(Microsoft Word Binary Format)

Sign DOCX Files

(Office 2007+ Word Document)

Sign DOCM Files

(Microsoft Word 2007 Marco File)

Sign DOT Files

(Microsoft Word Template Files)

Sign DOTX Files

(Microsoft Word Template File )

Sign DOTM Files

(Microsoft Word 2007+ Template File)

Sign XLS Files

(Microsoft Excel Spreadsheet (Legacy))

Sign XLSX Files

(Open XML Workbook)

Sign XLSB Files

(Excel Binary Workbook)

Sign XLSM Files

(Macro-enabled Spreadsheet)

Sign XLT Files

(Excel 97 - 2003 Template)

Sign XLTM Files

(Excel Macro-Enabled Template)

Sign XLTX Files

(Excel Template)

Sign PPT Files

(Microsoft PowerPoint 97-2003)

Sign PPTX Files

(Open XML presentation Format)

Sign PPS Files

(PowerPoint Slide Show)

Sign PPSX Files

(PowerPoint Slide Show)

Sign BMP Files

(Bitmap Image File)

Sign GIF Files

(Graphical Interchange Format)

Sign JPEG Files

(Joint Photographic Expert Group Image)

Sign PNG Files

(Portable Network Graphic)

Sign POTM Files

(Microsoft PowerPoint Template File)

Sign POTX Files

(Microsoft PowerPoint Template Presentation)

Sign PPTM Files

(Macro-enabled Presentation File)

Sign PPSM Files

(Macro-enabled Slide Show)

Sign JPG Files

(Joint Photographic Expert Group Image)

Sign TIFF Files

(Tagged Image File Format)

Sign WEBP Files

(Raster Web Image Format)

Sign PSD Files

(Photoshop Document)

Sign SVG Files

(Scalar Vector Graphics)

Sign WMF Files

(Windows Metafile)

Sign CDR Files

(CorelDraw® Graphics Format)

Sign CMX Files

(Corel Metafile Exchange Image)

Sign DJVU Files

(Graphics File Format)

Sign ODP Files

(OpenDocument Presentation Format)

Sign OTP Files

(OpenDocument Standard Format)

Sign OTS Files

(OpenDocument Spreadsheet Template)

Sign ODS Files

(OpenDocument Spreadsheet)

Sign OTT Files

(OpenDocument Standard Format)

Sign ODT Files

(OpenDocument Text File Format)

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