Drop up to 10 PDFs, pick a text or image watermark, configure position, size, color, opacity and rotation — save one watermarked PDF per input. Free, no sign-up, runs in your browser.
Free, nothing leaves your browser
Up to 10 PDFs — each gets watermarked separately
Most online PDF watermarking tools force a trade-off: upload to a stranger's server, cap the number of pages, watermark your output for you, or lock real controls behind a paid plan. Ours does none of that. Drop up to ten PDFs, pick a text or image watermark, position it in any corner or the center, tweak margin, opacity and rotation — and save one watermarked copy per input file.
Everything happens inside your browser on your own device, so your files never leave your machine. Safe for contracts, scans, statements, medical records — any document where a third-party server isn't an option. No installation, no account, no daily limits.
Each page preview reflects your settings live. Click a preview to see it enlarged, and skip specific pages with the watermark-icon button below each thumbnail — the watermark will not be stamped onto pages you remove.
Yes — free, no account, no limits.
No. Watermarking happens entirely in your browser. Your PDF never leaves your device.
Yes. Set the text, font size, color, opacity, rotation angle, and position on the page.
Yes. Upload a PNG or SVG logo and place it anywhere on each page.
Yes. By default the watermark is applied to every page of the PDF.