TOOLZAAR / PDF
Watermark PDF
Add a text watermark with adjustable color, size and opacity.
Use a PDF up to 30 MB and 100 pages.
How to use this tool
Select a file and choose your settings.
Review the preview and apply your changes.
Download a new copy and check the result.
What to know
Text is added as a transparent image over each page, so the added text is not selectable. Original page content is retained. Review placement before sharing. Changing a signed PDF can invalidate its digital signatures.
Your selected documents and images are processed in your browser.
Related tools
PDF Editor
Add text, drawings, highlights, images and a signature to your PDF.
Open toolCompress PDF
Reduce scanned PDF size by converting pages to compressed images.
Open toolMerge PDF
Combine multiple PDFs into one document.
Open toolPDF to JPG
Turn PDF pages into JPG images and download a ZIP.
Open tool