PDF Watermarker
Add text watermarks to PDF files without uploading them.
About PDF Watermarker
What is the PDF Watermarker?
PDF Watermarker adds text watermarks to your PDF pages. Use it to mark a document as Draft, Confidential, Internal Use Only, Approved, or to add a company name before sharing a file.
How to add a PDF watermark
- Drag and drop your PDF file, or click to select one from your device.
- Enter your watermark text and adjust the size, opacity, and placement options.
- Apply the watermark and download the updated PDF.
Good uses
- Draft review: Make sure unfinished PDFs are not confused with final versions.
- Confidential files: Add a visible reminder before sharing sensitive documents.
- Branding: Put your company or project name on reports, forms, or templates.
- Private processing: Your PDF stays in the browser while the watermark is applied.
Watermark vs password
A watermark is a visible label. It does not prevent someone from opening the file. If you need access control too, use Protect PDF after adding the watermark.
More PDF finishing tools
Protect, sign, scrub, or compare PDFs after adding a watermark.
Protect PDFSign PDFPDF CompareFAQ
Can I add a confidential watermark?
Yes. Enter text like Confidential, Draft, or your company name and apply it to the PDF.
Does this upload my PDF?
No. The watermark is applied locally in your browser.
Can I control opacity?
Yes. Adjust opacity so the watermark is visible without blocking the document.
Does it add image watermarks?
This tool is focused on text watermarks. Use clear, short text for the best results.
Can I watermark every page?
Yes. The watermark can be applied across the PDF pages before download.
For more PDF finishing tools, see PDF Metadata Scrubber.
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