Add Watermark
Stamp text across your pages. Adjust size, opacity, rotation, colour and position with a live preview, then apply to all pages or a selection.
Processed in your browser. This tool reads your file locally and does not upload it to any server. How we handle your files.
How to add watermark
Step 1
Load a PDF and set your watermark text.
Step 2
Adjust size, opacity, rotation, colour and position using the live preview.
Step 3
Apply to all pages or selected pages, then download.
Why use IlikePDF?
Your files stay with you
Tools marked as browser-based read your document locally. There is no upload step, no server-side storage and no account.
No signup, no watermarks
Every tool is free to use and adds nothing to your document that you didn't ask for.
Honest about limits
Where a conversion can't be perfect in a browser, we say so on the page instead of shipping a file that quietly loses your formatting.
Works on your phone
The interface is built for small screens as well as desktop, so you can fix a document wherever you are.
Frequently asked questions
Can a watermark be removed later?
It is drawn into the page content, so it cannot be toggled off in a viewer. It is a deterrent, not a security control — treat it as a visible marking rather than protection.
Can I watermark only some pages?
Yes. Switch to selected pages and pick exactly which ones to stamp.
Can I use an image watermark?
Not currently — this tool handles text watermarks. Image stamping is on the roadmap.