Edit & annotate
Add Watermark to PDF
Stamp a text (Arabic and emoji included) or a logo as a watermark: opacity, rotation, position or tiling, over or under the content, with live preview.
How to use this tool
- 1
Drop your PDF.
- 2
Type the text or pick the logo, then set opacity, rotation and position.
- 3
Check the preview on several pages.
- 4
Click “Add watermark” and download.
Help
- Choose “Text” or “Image (logo)”. Set width, rotation (45° by default), opacity and one of nine positions, or repeat the pattern as tiles with the spacing you want.
- The preview shows the watermark on the real page; change page with the arrows. You can watermark every page or only some (“2-5”).
- “Under the content” slips the watermark behind the page's text and images, handy to keep reading crisp; “over” stacks it on top.
- Latin text stays real vector text; Arabic, emoji and rare scripts are composed by your browser then placed as a sharp image, because PDFs don't shape Arabic on their own.
- The watermark is added to the PDF; it isn't a copy-protection measure. Maximum size: 100 MB, unprotected PDF.
Frequently asked questions
Can I write the watermark in Arabic?
Yes. Arabic text is composed by the browser (joined letters, right-to-left) then placed as an image: it displays correctly in every PDF viewer.
Does my logo keep its transparency?
Yes for a transparent PNG. Other formats (JPEG, WebP…) are placed as they are, with the chosen opacity.
Are my files uploaded to a server?
No. The PDF and the image stay in your browser; nothing is uploaded, stored or analyzed.
Written and verified by the MaxyTools team · Updated on
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