Add Watermark to PDF
Stamp a custom diagonal text watermark on every page of your document. Perfect for DRAFT, CONFIDENTIAL, or Copyright labels.
How to Watermark a PDF File Online
Adding a text watermark to your PDF is the easiest way to establish ownership, prevent unauthorized copying, and indicate the status of a document (such as "Draft" or "Confidential"). Novaxera automates this process entirely in your browser.
Step-by-Step Guide
- Upload Document: Click the upload box to select your PDF file.
- Type Your Text: Enter your desired watermark text in the field provided, or click one of our quick presets like "DRAFT".
- Apply & Download: Click "Add Watermark". Our tool will process the file and you can download the stamped PDF instantly.
How Will It Look?
Our tool is designed for professionalism and readability. The watermark text will be placed diagonally across the exact center of every single page in your PDF document. The text is applied with a semi-transparent gray styling (15% opacity), ensuring that your core content and images remain perfectly readable while the watermark sits subtly in the background.