Free creative tools / PDF
Add a Watermark to a PDF
Place a text or image watermark on selected pages and preview it before exporting.
How to use Add Watermark to PDF
- Choose a PDF file.
- Enter watermark text or add an image.
- Set placement, size, opacity and pages.
- Preview and export the PDF.
What to know
Most standard PDFs work well. Very large, encrypted or highly interactive documents may exceed browser memory or contain features that cannot be preserved.
Add Watermark to PDF FAQ
Is my PDF uploaded?
No. The file is processed in your browser and is not uploaded to SODERMAN.
Will every PDF feature be preserved?
Page-level changes aim to preserve ordinary content. Forms, links, annotations, bookmarks, layers, attachments, accessibility tags and existing digital signatures can be affected, so review important output before relying on it.
What happens after I leave?
The in-memory document and temporary browser URLs are released when the page closes. A refresh clears the local editor state.
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