Mark a draft
Label working documents so readers know they are not final.
PDF TOOL
Watermark PDF
Add a customizable text watermark to every page of a PDF privately in your browser.
PDF tool guide
Place a customizable text watermark on every PDF page
Toolyma adds your chosen text across every page of a PDF. Adjust the font size, opacity and angle to create labels such as DRAFT, CONFIDENTIAL or SAMPLE.
The watermark is applied locally in your browser and the result is downloaded as a new file. The original PDF remains unchanged.
How to use Watermark PDF
- Choose a PDF.Select the document you want to label.
- Enter watermark text.Use up to 80 characters for a clear, repeatable label.
- Adjust its appearance.Choose a font size, opacity and horizontal or diagonal angle.
- Add and download.Create the watermarked PDF and inspect every page.
Practical ways to use this tool
Identify confidential copies
Add a visible CONFIDENTIAL notice to every page.
Share a sample
Mark preview material before sending it for evaluation.
Label internal documents
Add a department, project or review-status label.
Privacy, quality and limitations
- Every page: the same watermark text and style are applied across the whole PDF.
- Visible notice only: a watermark discourages misuse but does not encrypt the PDF or control access.
- Opacity matters: choose enough contrast to remain visible without hiding important content.
- Review placement: page sizes and orientations can vary, so inspect the complete result.
Frequently asked questions
Can I customize the watermark?
Yes. Enter the text and choose its size, opacity and angle.
Which angles are available?
Choose 45°, horizontal or -45°.
Is the watermark a security lock?
No. It is a visible label and does not encrypt the document or prevent copying.
Can I watermark only selected pages?
This version applies the watermark to every page.
Does Toolyma upload the PDF?
No. Watermarking runs locally in your browser.