Drop a PDF file here to add watermark
Stamp text watermarks across all pages with custom opacity and angles.
Supported: .pdf,application/pdfStamp custom text watermarks across PDF documents. Customize opacity, angle, font size, and text color.
Stamp text watermarks across all pages with custom opacity and angles.
Supported: .pdf,application/pdfThis tool operates strictly inside your browser session using standard Web APIs. Your input, confidential files, calculations, or tokens are never transmitted to or stored on HelpGate servers or third-party cloud infrastructure. You can safely disconnect your internet and continue using this tool once the page has loaded.