Can I add both text and image watermarks?

Yes. Configure text (content, size, color, opacity) and image watermarks (PNG/JPG upload) with tiling or centered placement across all pages.

What page number formats are available?

Choose styles such as plain numbers or “Page X of Y”, adjust font and header/footer position, and set a starting page index.

Can one watermark preset apply to multiple PDFs?

The same watermark and page-number settings can be applied to every imported PDF in one batch, each exported separately.

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PDF Add Watermark & Page Number

Batch-add custom text/image watermarks and page numbers to PDF files locally.

Batch-add watermarks (supporting custom text, uploaded images, tiling, opacity, and rotation) and page numbers locally. 100% private, files never leave your browser.

How to use

1Upload one or more PDF files into the processing queue
2Configure 'Text Watermark', 'Image Watermark', or 'Page Number' in the settings panel
3Preview the layout on the virtual A4 page in real-time, tweaking size, opacity, or margins
4Click 'Process & Export' to download processed PDFs individually or in a ZIP archive

正在载入本地 PDF 批量加水印与页码引擎...

FAQ

Can I add both text and image watermarks?: Yes. Configure text (content, size, color, opacity) and image watermarks (PNG/JPG upload) with tiling or centered placement across all pages.
What page number formats are available?: Choose styles such as plain numbers or “Page X of Y”, adjust font and header/footer position, and set a starting page index.
Can one watermark preset apply to multiple PDFs?: The same watermark and page-number settings can be applied to every imported PDF in one batch, each exported separately.