MyToolsKart

Add Watermark

Stamp diagonal text across every page. Runs in your browser — nothing is uploaded.

Why add a watermark?

A watermark is text stamped across every page of a document — like CONFIDENTIAL, DRAFT, or your company name. It marks the status or ownership of a file so readers instantly understand its context, discourages unauthorised copying or reuse, and helps you tell a work-in-progress draft apart from the final version. It’s widely used on contracts, proposals, reports and creative work shared for review.

How to watermark a PDF, step by step

  1. Drag in (or browse for) your PDF.
  2. Type the watermark text you want — for example “CONFIDENTIAL”, “DRAFT”, “SAMPLE” or your name.
  3. Click Add Watermark & Download — the stamped PDF saves instantly.

The watermark is applied in your browser, so your document is never uploaded.

Good watermark text ideas

Frequently asked questions

Can I use any text? Yes — type whatever you like; it’s stamped diagonally across the page.

Does it cover every page? Yes — the watermark is applied to all pages of the document.

Is the watermark removable? It becomes part of the page content, so it isn’t a simple toggle to remove — keep your original if you need an unmarked copy.

Is it free and private? Completely — no sign-up, no watermark from us, and your file never leaves your browser.