4K Images

Runs 100% in your browser

Add a Watermark to Your Images

Put your name or logo on up to 10 images at once, in a corner or tiled across the whole picture. The watermark keeps the same proportions on every image.

Settings

Apply settings to

Settings apply to every image in the queue.

Watermark
Type
4
#FFFFFF
60
0

Position and output
Placement
Position
3
90

For JPG and WebP.

Queue

Images you add appear here.

    Keyboard shortcuts

    ?
    Show this list
    U
    Watermark all
    D
    Download the selected image
    Z
    Download all as ZIP
    + / − / 0
    Zoom in, out, fit (in a viewer)
    Arrow keys
    Pan when zoomed (in a viewer)
    T or hold Space
    Show the original (in a viewer)

    Shortcuts are off while you type in a field.

    How it works

    Three steps, all on your own device.

    1. Step 1: Add images

      Drop, paste or pick up to 10 JPG, PNG, WebP or AVIF images. They stay on your device.

    2. Step 2: Design the watermark

      Type text in one of the site’s fonts or choose a logo, then set size, colour, opacity, rotation and position, with a live preview.

    3. Step 3: Download

      Each image is watermarked at full resolution and saved with “-watermarked” in its name, one by one or as a ZIP.

    Questions and answers

    Is my logo uploaded?
    No. The logo file is read by your browser and drawn onto your images on your device, like the images themselves. Nothing is sent to a server.

    Why does the watermark look the same size on every image?
    Text size and logo width are set as a percentage of each image’s width, and so are the distance from the edge and the tile spacing. A 6000 px photo and a 1200 px photo in the same batch get a watermark in the same proportion.

    Can I use an SVG logo?
    Yes. SVG logos are drawn as images at a high resolution before being scaled to the size you choose. Any script inside an SVG file is ignored: it is never run.

    What does “Tiled” do?
    It repeats the watermark across the whole image in a staggered grid, which makes it much harder to crop out. Use the spacing slider to set how dense the pattern is, and rotation for diagonal tiles.

    Tools

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    Every tool runs in your browser. Nothing is uploaded.