GroupDocs.Signature enables easy text signature integration in PDF files within Python via .NET applications. Quickly add functionality to your products with this solution.
import groupdocs.signature as sg
def run():
# Initialize the Signature with the document path
with sg.Signature('input.pdf') as signature:
# Set up TextSignOptions with your desired signature text
options = sg.TextSignOptions("Approved")
# Choose the color and font for the signature
options.ForeColor = sg.Color.Red
options.Font = sg.SignatureFont()
options.Font.Size = 12
options.Font.FamilyName = "Comic Sans MS"
# Apply the text signature to the document
result = signature.Sign("output.pdf", options)
GroupDocs.Signature for Python via .NET helps you manage document workflows by adding custom text signatures to popular formats. Easily control the look, placement, and content of signatures to suit your needs.
Add various signature types—text, images, barcodes, QR codes, and stamps—to any document page. Use metadata to include hidden information and secure your files with digital certificates.
Use advanced tools to check the integrity of your signed documents. Search and analyze all signatures in a file for further validation.
Easily update the content, appearance, or placement of existing signatures. Remove outdated signatures to keep your documents current.
Apply document-specific text signatures, like watermarks for Word files or stamps for PDFs, adding an extra level of control and customization.
import groupdocs.signature as sg
def run():
# Select the document to sign
with sg.Signature('input.pdf') as signature:
# Set up text options with the desired content
options = sg.TextSignOptions("Rescheduled to 03/04/2025")
# Define the size and placement of the signature
options.Left = 100
options.Top = 180
options.Width = 230
options.Height = 30
# Set padding from page edges
options.Margin = sg.Padding()
options.Margin.Top = 20
options.Margin.Right = 20
# Choose text color and font style
options.ForeColor = sg.Color.Red
options.Font = sg.SignatureFont()
options.Font.Size = 12
options.Font.FamilyName = "Comic Sans MS"
# Add a border around the text signature
options.Border = sg.Border()
options.Border.Color = sg.Color.Red
options.Border.DashStyle = sg.DashStyle.DashLongDashDot
options.Border.Transparency = 0.5
options.Border.Visible = True
options.Border.Weight = 2
# Customize the background if needed
options.Background = sg.Background()
options.Background.Color = sg.Color.Yellow
options.Background.Transparency = 0.8
# Optionally save the signature as an image for compatibility
options.SignatureImplementation = sg.TextSignatureImplementation.Image
# Save the document with the embedded signature
result = signature.Sign("output.pdf", options)
Download GroupDocs.Signature for free or get a trial license for full access!
Explore documentation, code samples, and community support to enhance your experience.
Our API supports complete lifecycle management for seven signature types, allowing you to create, manage, verify, and customize your signatures with ease.
With the Python via .NET API, you can add text signatures to various Office documents, giving you full control over the document lifecycle and improving security.
