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Add Watermark to Image

Stamp text or a logo on one or many photos, positioned or tiled, with opacity control.

100% Client-Side

Add images, design a text or logo watermark, and download the watermarked copies.

How to use the Add Watermark to Image

  1. 1

    Drop up to 20 JPG, PNG or WebP images.

  2. 2

    Pick a text watermark (for example © Your Name) or upload a logo image.

  3. 3

    Set the position or choose Tile to repeat it across the whole image.

  4. 4

    Adjust size, opacity, rotation and color while watching the live preview.

  5. 5

    Download images one by one or all together as a ZIP.

Frequently asked questions

No. Watermarks are drawn with the canvas in your browser, so your images and logo never leave your device.

Yes. Size and margins are relative to each image's width, so the watermark keeps the same proportions on every photo in the batch.

A PNG with a transparent background gives the cleanest result. Lower the opacity to around 40–60% for a subtle watermark.

Images are saved in their original format at full resolution. JPG and WebP files are re-encoded at high quality (0.92), so any difference is not visible.

The watermark is merged into the pixels. A tiled watermark at moderate opacity is the hardest to crop or paint out.

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