Edit & Protect

Image Watermark

Add text or logo watermarks with full control over position, opacity, rotation, color and tiling. Live preview, then export.

Runs entirely in your browser — your image never leaves this device

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100% FREE

No subscription required

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COMPLETELY PRIVATE

Your images are never uploaded

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CLIENT-SIDE PROCESSING

All processing happens in your browser

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YOUR DATA IS YOURS

Everything stays on your device

Drop your image here

or click to choose from your device

Choose Image

Frequently Asked Questions

Can I add a logo image as a watermark?

Yes. Upload a PNG or JPG logo and it will be composited onto your image with the opacity and position you choose.

Does watermarking reduce quality?

The image is re-encoded once when you export. Choose PNG for lossless output, or JPG/WebP for smaller files.

Is there a tiled / repeat option?

Yes. Enable "Repeat (tiled)" to stamp the watermark across the whole image in a grid — useful for protecting previews.

Are my images uploaded?

No. All rendering happens on a local canvas in your browser. Your image never leaves your device.

Keep going

Compress JPG, PNG and WebP images with a quality slider and presets.

Reduce JPG, PNG and WebP file size with presets or a custom quality slider.

Blur or pixelate faces and sensitive areas with a brush. Undo, redo and clear — all in your browser.