Image Watermark: Protecting Your Photos with Text or Logo Overlays
Watermarks add identifying text or a logo to images — typically a copyright notice, photographer name, or brand mark. They discourage casual misuse and credit you when images are shared.
Watermarks come in two flavors: visible (a logo or text overlaid on the image) and invisible (steganographic data embedded in the pixels). Visible watermarks are the more common use case for everyday photographers and content creators.
Effective visible watermarks are subtle enough not to ruin the image but bold enough to be hard to crop or clone-stamp out. Common designs are semi-transparent text in the corner, or a small logo as a repeating pattern.
Watermark design tips
- •30–50% opacity is usually right — visible but not overwhelming.
- •Place near the bottom but not all the way at the edge (easy to crop out).
- •For maximum protection, repeat the watermark across the image at low opacity.
- •Use white-with-shadow or black-with-light-outline for visibility on any background.
Extended FAQ
Will a watermark stop image theft?
It deters casual copying but doesn't stop a determined thief — modern AI inpainting can remove most visible watermarks. For legal protection, register copyright separately.
Should I use my logo or just text?
Logos are stronger brand markers; text is easier to read at small sizes. Many photographers use both — name in text plus a small logo.
Are my photos uploaded?
No — runs entirely in your browser.