Free PDF Watermark
Apply a repeated visual text watermark to every PDF page entirely in your browser.
PDF Watermark
Enter a value to begin.
How to use this pdf watermark
- Choose a PDF, enter watermark text, font size, rotation, opacity and colour, then download the marked document.
- Check the inputs and preview, then use the primary action.
- Download, copy or use the result shown by the tool.
How the result is calculated
The local PDF writer centres one rotated translucent Latin text mark on every page. A visual watermark does not encrypt the PDF, prevent editing, prove ownership, authenticate the file or securely redact page content.
Read the current pdf-lib PDF text drawing documentation before submitting.
All calculation and transformation work happens in this browser tab. No entered value is sent to an Noler Tools application server.
Important limitations
Results are provided for convenience and should be checked independently before an important decision. A format or checksum result never authenticates an identity, document, account, licence, vehicle or registration.
Frequently asked questions
Is this pdf watermark free?
Yes. It is free to use and does not require an account.
Does Noler Tools save my input?
No. The input and result remain in temporary browser memory and are not uploaded or saved by this site.