Watermark your images

Why watermark your images?

A watermark is a piece of text or a logo laid over an image to mark who made it. For artists, photographers and online sellers, it does a few useful jobs at once: it discourages casual copying, it keeps your name attached to your work as it gets shared and re-shared across the web, and it turns every saved or screenshotted image into a small piece of free promotion that points back to you.

Watermarks are especially common on preview images — the versions you post publicly on a portfolio, social feed or marketplace listing — while the clean, full-resolution original is reserved for paying customers. That way people can see your work clearly enough to fall in love with it, but the public copy isn't the finished product.

How to choose a watermark that actually works

The right watermark is a balance between protection and presentation. A heavy, opaque mark across the centre is hard to remove but ruins the viewing experience; a tiny mark tucked in a corner looks clean but is trivial to crop out. A few guidelines:

• Repeat for protection, single for branding. A repeating, low-opacity pattern across the whole image is much harder to crop or clone out. A single mark in a corner is more elegant when your main goal is attribution rather than theft-proofing.
• Keep opacity subtle. Somewhere around 30–60% usually reads clearly without overwhelming the art.
• Match your brand. Use a font and logo consistent with the rest of your shop so the watermark reinforces your identity instead of looking like an afterthought.
• Avoid covering the focal point for single placements — but do let a repeating pattern cross it, since that's exactly the part a thief would want to isolate.

A watermark is a deterrent, not a guarantee

It's important to be realistic: no watermark is foolproof. A determined person can crop a corner mark, clone out a light overlay, or use AI-powered tools to remove watermarks automatically. The goal isn't to make theft impossible — it's to make it inconvenient enough that most people move on, while keeping your name on the work wherever it travels.

Treat watermarking as one layer of a larger habit. To protect your work more seriously, also consider:

• Only publishing lower-resolution versions of images you share publicly.
• Keeping your untouched, high-resolution originals safely backed up.
• Registering copyright where it's available to you, which gives you real legal recourse if your work is misused.
• Adding metadata or a visible credit line so attribution survives even a crop.