Add Watermark to Image

Protect your images by adding customizable text watermarks. Control opacity, font size, color, and position (including tiled patterns). Processed entirely in your browser using local Canvas rendering, ensuring your private photos never touch a server.

Vos fichiers ne quittent jamais votre appareil. Traités localement. 100% privé.

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Comment utiliser Add Watermark to Image

Accomplissez votre tâche parfaitement en trois étapes simples.

1

Upload Image

Select any JPG, PNG, or WebP image from your device.

2

Customize Watermark

Enter your text, adjust the font size, opacity, color, and position.

3

Download

Save the protected image instantly. Processing happens entirely in your browser.

FAQ

Tout ce que vous devez savoir sur le Add Watermark to Image.

Is this tool secure?

Yes! 100% of the image processing happens on your device using HTML5 Canvas. Your images are never uploaded to any server.

Will it reduce my image quality?

No, the watermark is applied and the image is exported at the same dimensions and high quality.

Can I do tiled watermarks?

Yes, you can select 'Tiled' in the position settings to cover the entire image with a repeating watermark pattern.

Outils Connexes

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Convertir WebP en JPG pour une compatibilité maximale.

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