offlinewebtools.com — free, watermark-free browser tools that stay on your device with nothing uploading to our servers
Add Watermark to PDF
Add text or image watermarks to your PDFs. Position, rotate, and adjust opacity – all without leaving your browser.
What this tool does
Add Watermark to PDF helps you add text or image watermarks to your PDFs. Position, rotate, and adjust opacity – all without leaving your browser.
What you get
Add Watermark to PDF produces a direct output in this page and keeps all processing on your device, with nothing uploaded to our servers.
Upload a PDF
Add a text or image watermark to every page in seconds.
Drag & drop a file or browse
Supports one PDF at a time. Drag & drop or use browse to choose a file.
Upload a PDF to configure watermark settings and export the updated file.
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Report a bug
If this tool misbehaves, share a quick summary so we can investigate. We include the tool URL automatically—no need to copy and paste.