PDF Watermark

Add text or image watermarks with custom opacity and placement. Preview before download.

How to use

  1. 1. Upload a PDF file.
  2. 2. Set up the watermark on the left, then drag it into position in the preview on the right.
  3. 3. Click Apply Watermark, then download the PDF.

PDF file

Click or drag a PDF here

One PDF · password-protected PDFs not supported

Watermark settings

Adjust the options, then drag the watermark in the preview on the right.

Upload a PDF first.

Preview

—

Drag the watermark over the PDF to position it.

Upload a PDF to see it here.

About this tool

PDF Watermark adds text or image marks for drafts, confidential labels, and branding.

Strong CONFIDENTIAL marks for external drafts; light logos for internal review. Check signature and amount areas on the last page so nothing critical is covered.

Tip — Short diagonal labels like “Draft” stay visible without covering critical text.

How to use

  1. 1Upload or drag a PDF file.
  2. 2Configure pages, order, or other options.
  3. 3Run the tool and download the result PDF.

FAQ

Applied to every page?

Usually yes. Check the UI if per-page exclusion exists.

Best image format?

Transparent PNG logos look cleanest; JPG with white backgrounds can leave a box.

It covers the text.

Lower opacity, shrink, or place on margins/diagonals.

Are files uploaded to a server?

No. Every tool runs entirely in your browser. Files and text you enter are never sent to our servers.