PDF Tools Live tool
Add Watermark to PDF
Add a centered text watermark to every page of a PDF with local opacity, color, and rotation controls.
Tool Flow
01 Input
02 Process
03 Output
Tool Guide
About the Add Watermark to PDF
Use Add Watermark to PDF when a document needs a clear draft, confidential, internal, or review mark on every page. The tool draws a text watermark locally with adjustable size, color, opacity, and rotation so you can prepare a visibly marked copy without uploading the file.
Common uses
- Mark a PDF as draft before sharing it for review.
- Add a confidential or internal-use label across each page.
- Create a lightweight watermarked copy while preserving the original file.
- Apply a consistent text overlay without opening a full PDF editor.
Browser workflow
- 01 Choose the PDF from your device.
- 02 Set the watermark text, opacity, color, size, and rotation.
- 03 Download the watermarked PDF copy.