Add a custom text or image watermark to every page of any PDF. Control position, opacity, rotation, and font — all in your browser.
Your PDFs stay in the browser throughout. No upload, no account.
I add "DRAFT" to all documents before sharing with clients. Diagonal text, 25% opacity — looks exactly like a professional stamp.
We add our firm's name as a watermark to all PDFs before sending to clients. The opacity control makes it visible but not distracting.
The live preview is what I needed. I can see exactly how the watermark will look on a real page before committing — no guessing.
Watermarked 120 proposal PDFs for our sales team in a batch. The tiled option was perfect for making the branding unmissable.
I use it to stamp "SAMPLE" on document templates before distributing them publicly. Simple, quick, looks great every time.
Being able to choose font, color, and rotation means the watermark matches our brand exactly. No other free tool gives this control.
Adding "CONFIDENTIAL" to sensitive reports before sharing via email. I trust this because nothing ever leaves my browser.
Used the image watermark mode to add our logo to every page of a presentation PDF. Positioned it in the corner at 20% — subtle and clean.
I add "DRAFT" to all documents before sharing with clients. Diagonal text, 25% opacity — looks exactly like a professional stamp.
We add our firm's name as a watermark to all PDFs before sending to clients. The opacity control makes it visible but not distracting.
The live preview is what I needed. I can see exactly how the watermark will look on a real page before committing — no guessing.
Watermarked 120 proposal PDFs for our sales team in a batch. The tiled option was perfect for making the branding unmissable.
I use it to stamp "SAMPLE" on document templates before distributing them publicly. Simple, quick, looks great every time.
Being able to choose font, color, and rotation means the watermark matches our brand exactly. No other free tool gives this control.
Adding "CONFIDENTIAL" to sensitive reports before sharing via email. I trust this because nothing ever leaves my browser.
Used the image watermark mode to add our logo to every page of a presentation PDF. Positioned it in the corner at 20% — subtle and clean.
Drop, configure your stamp, download. Done in seconds.
Drag a PDF onto the upload zone. A preview of the first page loads instantly.
Type your text, choose position, set opacity and rotation. The preview updates live.
The watermark is embedded in the PDF. Download instantly, all pages stamped.
Nine anchor positions plus a free diagonal mode. Combine with custom rotation for total placement freedom.
Slide opacity from a barely-there 5% to a bold 100%. Pair with color and font-weight to match your document's tone.
No account. No upload. No watermark fee. Configure your stamp and download in seconds.