Text watermark · every page
Add a watermark to PDF
Stamp your own text across every page with adjustable size, colour, opacity and angle — without uploading the PDF.
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Maximum 80 MB
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Add clear labels to PDF documents
Text watermarks are useful for labels such as DRAFT, CONFIDENTIAL, SAMPLE or a project reference. Enter the text, choose its appearance and apply it. The tool copies the source pages into a new PDF and draws the watermark over each page.
Watermarking best practices
- Keep the text short so it remains readable on pages of different sizes.
- Use lower opacity when the document itself must remain easy to read.
- A diagonal angle makes labels visible across both portrait and landscape content.
- A visible watermark is a label, not a substitute for encryption or access control.
Read the complete PDF watermark guide for wording, opacity, placement and security limitations.
Frequently asked questions
Does the watermark appear on every page?
Yes. This version applies the text watermark to every page in the selected PDF.
Can I use an image logo?
This tool focuses on text watermarks. Image-logo watermarking is not currently included.
Does watermarking upload my PDF?
No. PDF reading, drawing and saving happen in the browser.