Image Watermark Tool

Watermarking is the simplest way to protect your photos from unauthorized use. Whether you share on Instagram, your portfolio website, or send proofs to clients, a visible watermark establishes ownership and discourages theft.

This free tool lets you add text watermarks directly in your browser. Your photos never leave your device. Choose from center, corner, or tile placement, adjust opacity so the mark is visible without ruining the image, and download the result at full resolution.

Professional photographers use watermarks on proofs and portfolio previews. Wedding photographers watermark gallery previews before clients purchase prints. The tile mode covers the entire image with repeated text, making it impossible to crop out the protection.

Position matters. A center watermark is the hardest to remove but covers the subject. Corner watermarks are more subtle but can be cropped out. The tile mode is the best balance: it covers the entire image with semi-transparent repeating text that protects every area.

Opacity between 20% and 40% is the sweet spot for most photos. Too low and the watermark is invisible. Too high and it distracts from the image. Use the live preview to find the right balance for each photo.

Rotation adds a professional touch and makes the watermark harder to remove with clone tools. A 30 to 45 degree angle across the image is the standard approach used by stock photo agencies and professional studios.