Add Watermark to PDF — Free & Private
Add custom text or image watermarks to your PDF for branding or protection. Everything runs locally in your browser.
Add custom text or image watermarks to your PDF for branding or protection. Everything runs locally in your browser.
Follow these quick steps to add a professional text or image watermark to any PDF.
Click “Select PDF” and choose the file you want to watermark. Your file never leaves your device.
Choose Text for quick labels (e.g., CONFIDENTIAL) or Image to use your brand/logo.
Set opacity, rotation, color (for text), and size. Tweak until it looks right.
Center, corners, or use Tiled to repeat across the page. Apply to all pages or only selected ones.
Click “Create Watermarked PDF”. Progress shows page-by-page as the watermark is applied.
Download the final PDF or open a quick preview in a new tab.
Everything you need to brand or protect your documents — without leaving your browser.
Add custom text (e.g., CONFIDENTIAL, DRAFT) with font, size, color, rotation, and opacity.
Use a PNG/JPG logo or mark. Control the scale, rotation, and transparency.
Center or any corner. Or use Tiled mode to repeat across the entire page.
Apply to all pages by default, or select specific pages with thumbnail previews.
See thumbnail hints and a live progress bar while pages are processed.
No uploads. Everything happens in your browser for maximum privacy and speed.
Generates a standard, compatible PDF that looks great in viewers and print.
Optimized client-side processing. Works well even with multi-page PDFs.