💧 Add Watermark to PDF
Stamp a text watermark such as CONFIDENTIAL or DRAFT across every page.
How to use Add Watermark
- Upload your PDF.
- Type the watermark text and choose size and opacity.
- Click Add Watermark and download the result.
Tip: keep opacity low (20 to 30 percent) so the page stays readable.
About Add Watermark
A watermark marks a document as a draft, confidential or for a specific person. This tool places your text diagonally across every page with the opacity you choose. The original file is not changed. Everything runs in your browser.
Tips for best results
- Use short words in capital letters for the best look.
- Keep the opacity low so the text under the watermark stays readable.
- Check one page after saving before sending the file.
Why use FileEase?
Private
Your files stay on your device and are never uploaded.
Free
No signup, no watermark, no hidden steps.
Fast
Results appear in seconds, right in your browser.
Any device
Works on phones, tablets and computers.
Frequently asked questions
Are my files uploaded to a server?
No. All processing happens inside your browser, so your files stay on your device.
Can I use an image as a watermark?
Not yet. Only text watermarks are supported.
Can I use non-English text?
Not yet. Only English (Latin) letters are supported.
Can I remove a watermark later?
A watermark added to the saved PDF is part of the page. Keep your original file.
Can I choose the colour?
Not yet. The watermark is grey.
Does it work on my phone?
Yes. FileEase works in any modern browser on Android, iPhone, tablets and computers. Nothing to install.
Do I need to create an account?
No. There is no signup or login. Open the tool, choose your file and download the result.