Watermark PDF

Stamp text overlays onto your PDF documents.

Client-side only. Data never leaves your device.

How to use Watermark PDF

1

Upload the PDF you need to watermark.

2

Enter your custom text (e.g., 'CONFIDENTIAL', 'DRAFT').

3

Customize the position, opacity, size, and color.

4

Apply the watermark and download your stamped PDF.

Frequently Asked Questions

Can I use an image logo?

Currently only text watermarks are supported, but image support is planned.

Can the watermark be removed?

It is permanently baked into the PDF content, making it difficult to remove.

Does it cover text?

You can adjust opacity so the underlying text remains readable.

Why use Kitbase Watermark PDF?

Custom Text

Add any text you like to mark ownership or status.

Flexible Positioning

Place watermarks exactly where you need them on the page.

Batch Processing

Apply the same watermark to all pages in the document instantly.

Opacity Control

Make watermarks subtle or bold with transparency settings.

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