from ironpdf import *
# Instantiate the Renderer and create PdfDocument from URL
renderer = ChromePdfRenderer()
pdf = renderer.RenderUrlAsPdf("https://www.nuget.org/packages/IronPdf")
# Apply watermark
pdf.ApplyWatermark("<h2 style='color:red'>SAMPLE</h2>", 30, VerticalAlignment.Middle, HorizontalAlignment.Center)
# Save your new PDF
pdf.SaveAs("Watermarked.pdf")
pip install ironpdf-2025.4-py37-none-win_amd64.whi
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If it is not, please contact
support@ironsoftware.com
Get started for FREE
No credit card required
Test in production without watermarks.
Works wherever you need it to.
Get 30 days of fully functional product.
Have it up and running in minutes.
Full access to our support engineering team during your product trial
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10 .NET API products for your office documents
