PDF TOOL

Watermark PDF

Add your name, a label, or a little extra context. Your files stay on this device.

Make it yours

Leave blank for all pages. Separate pages with commas and ranges with a dash.

35%

Fits text to each page or image. Uses a Latin font and keeps existing selectable text.

A little privacy goes a long way.

Processing happens in your browser. No uploads, no account needed.

Private from start to finish

Watermark PDF in your browser

Put a custom text watermark on PDF pages, such as a draft label or your name. Adjust the appearance and placement before downloading a copy.

How to use watermark pdf

  1. Choose a PDF and enter your watermark text.
  2. Set the page range, font size, color, opacity and position.
  3. Apply the watermark and download the PDF.

Before you start

The watermark uses a standard Latin font. It adds visible text but does not restrict copying, encrypt the document or provide secure redaction.

Selected files are limited to 150 MB in total. Processing happens locally, and xfiles adds no branding watermark. No account or payment is required. Read the privacy policy.

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Your files are your business. Everything happens on your device.