PdfVane

Image Watermark

Stamp a text watermark across a photo with custom size, angle, and opacity.

Your files stay on your device — nothing is uploaded

Drop an image here, or click to browse

Your file is processed locally and never uploaded.

A visible watermark is still one of the simplest ways to protect a photo before posting it publicly. Type your text, adjust the size, opacity, and angle, and choose whether it repeats across the whole image or shows once — all rendered live, entirely in your browser.

How to use the image watermark tool

  1. 1

    Upload a photo

    Drop in the image you want to protect.

  2. 2

    Type your watermark text

    A name, copyright notice, or website URL.

  3. 3

    Adjust size, opacity, and angle

    Fine-tune it, then choose whether it tiles across the whole image or shows once in the center.

Common use cases

Protect photos before sharing online

Add a visible watermark to discourage unauthorized reuse of your photos.

Brand a product photo

Stamp a business name or website across sample images.

Mark a draft or proof

Add a "DRAFT" or "PROOF" watermark before sharing a preview version of an image.

Frequently asked questions

Yes — the opacity slider ranges from barely-there to fully solid, and tiling can be turned off for a single centered watermark instead.