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Image Watermark

Add a private text watermark to an image directly in your browser.

◉ Files stay on this device
  1. 01Import
  2. 02Adjust & preview
  3. 03Download
Drop an image here

or paste a screenshot while this area is focused

PNG, JPG, WebP, GIF · up to 30 MB each. GIF: first frame only.

Preview

Offline only: no upload, no server processing, no image storage.

Upload an image to preview the watermark.

How to use this tool

  1. Choose an image to watermark.
  2. Enter text and adjust color, opacity, size, angle and spacing.
  3. Check that important details remain readable, then download.

Does a watermark prevent image theft?

A text watermark can indicate purpose or source, but it cannot guarantee protection against cropping or removal. Check the exported image before sharing.