MailDoc Converter

Add a watermark to a PDF

Mark documents as CONFIDENTIAL, DRAFT or COPY, or add your company name across every page. Any language works, including Arabic.

Enter your activation key

One key works on one device for 30 days from the day you enter it.

Don't have a key?
Contact us for your monthly activation key:
+961 70 001 622

How to use Watermark

  1. Enter your activation key on the home page (no key yet? Message us on WhatsApp).
  2. Add your PDF, type the watermark and choose its direction, size, transparency and colour.
  3. Download the watermarked PDF.

Questions

Can I use a password-protected PDF?

If the PDF needs a password to open, remove it first with Unlock PDF, then use this tool.

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