Watermark a single image — free, in your browser
The free watermark tool lets you add watermark to image files instantly with live preview and download. Supports up to 3300x4200 px images, ideal for Etsy and print-on-demand sellers needing fast, secure watermarking without signup or upload delays.
or drag and drop. JPEG, PNG, WebP up to 30 MB. Runs in your browser.
Watermark settings — Quick Reference
| Use Case | Position | Opacity | Font Size |
|---|---|---|---|
| Etsy listing photo (subtle) | Bottom-right | 30% | 3% |
| Listing photo (standard) | Bottom-right | 40% | 4% |
| Mockup preview (visible) | Center | 25% | 5% |
| Anti-copy (highly visible) | Tiled | 15-20% | 3-4% |
| Pinterest pin attribution | Bottom-left | 50% | 3% |
| Portfolio image | Bottom-right | 35% | 2.5% |
When you’d use this tool
A single-image watermark tool covers the majority of seller use cases. These are the four scenarios where I reach for it most:
- Adding subtle attribution to an Etsy listing photo. A bottom-right shop name at 30-40% opacity discourages casual screenshot reuse without distracting from the product. Run each new listing photo through the tool before uploading.
- Marking mockup previews for digital download listings. When you sell a digital download, the listing photo is a mockup of what the buyer will receive after purchase. A tiled or centered watermark makes it clear the gallery image is a preview, not the deliverable file.
- Pinning to Pinterest with attribution. Pins get reshared. A small bottom-left watermark with your shop URL keeps the trail back to your shop visible even after multiple repins, when caption text gets stripped or rewritten.
- Anti-copy protection for high-value designs. If you've ever had a design ripped off, a tiled center watermark on listing photos makes it noticeably harder for someone to screenshot, edit out the watermark, and re-list as their own. Worth the slight visual compromise on competitive product categories.
Common watermark mistakes
Five mistakes that turn a watermark from useful to actively harmful.
1. Watermarking the actual digital download file
Your watermark belongs on listing previews, not on the file the buyer downloads after purchase. If the buyer pays for a "300 DPI printable" and gets a watermarked file, expect a refund request. Watermark the gallery image; deliver the print file clean.
2. Using opacity above 60%
A 70%+ opacity watermark dominates the photo and reduces conversion rate. The watermark should be visible enough to assert ownership but subtle enough that buyers see the product first. 30-40% is the sweet spot for most listing photos.
3. Putting the watermark over critical detail
A center-positioned watermark on a face, a focal point, or important text makes the listing look amateur. If you need centered protection, use the tiled position instead — it covers the image but interleaves with the actual content.
4. Using a watermark longer than 30 characters
A long watermark ("MyShop Etsy 2026 - All Rights Reserved Do Not Copy") becomes a distraction. Use just your shop name or shop URL. Shorter is better. The tool caps watermarks at 60 characters for this reason.
5. Forgetting that thumbnails crop differently
Etsy auto-crops your first listing photo to a 570×570 thumbnail. A watermark in a corner of the original may be entirely cropped out of the thumbnail. If you want the watermark visible at thumbnail size, place it near the center.
Want to watermark a whole collection at once? Ratio Ready's batch watermark applies your settings to up to 50 listing previews at once — while leaving the actual print files untouched. Saved presets, position presets, image-watermark support.
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Related tools and guides
Watermark your whole shop in minutes
Batch watermarking, image watermarks, saved presets — all in the paid app. 50 Creative Credits free on signup.