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Add a watermark to an image

Add a text or logo watermark to photos with control over position, opacity and size, placed once or tiled. Free and private in your browser.

  • Files never leave your device
  • Free, no sign-up
  • No watermark
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About Watermark Image

Protect your photos and designs before sharing them online. Add a text watermark such as your name or website, or place your logo, then set its position, size and opacity. Use a single mark in a corner for a subtle signature or tile it across the image to discourage reuse. The watermark is applied on your own device.

How to use Watermark Image

  1. 1

    Drop the photo you want to watermark.

  2. 2

    Type your watermark text or add a logo image.

  3. 3

    Choose position, size, opacity and single or tiled layout.

  4. 4

    Download the watermarked image.

Why use this tool

  • Text or logo watermarks.
  • Position, size and opacity controls.
  • Single or tiled placement.
  • Live preview before download.
  • Your photos are never uploaded.
  • Works with photos from phones and cameras.

Frequently asked questions

Around 30–50% is visible without spoiling the photo. Tiled watermarks can be lighter.

Yes. A PNG with a transparent background blends cleanly into the photo.

Small corner marks are easy to crop out. A tiled watermark is much harder to remove.

Use Watermark PDF for documents.

No. Your images are processed by your own browser and never sent to CodeMites or any other server.

Yes. There is no account, no watermark and no usage limit. The tool runs in your own browser, so there is no server cost to charge you for.

Yes. It runs in any modern browser on Android and iOS as well as on Windows, macOS and Linux, with nothing to install.

This tool watermarks one image at a time with a live preview. If you need it at scale, we can build an automated workflow for you.

JPG, PNG, WebP and other common image formats.

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