Free Image Watermark Adder — Add Text Watermarks Online
Protect your photos before they travel. Add a text watermark — your name, brand, or © line — with full control over position, opacity, size, and color, including a tiled repeat pattern that is hard to crop out. The image is processed on a canvas in your browser; the original file never leaves your device and is never modified.
Image Watermark Adder
Stamp your name or brand on photos before you share them — positioned, tiled, and opacity-tuned, all in your browser.
1 Add your image
📂 Drag & drop your file here, or click to browse
JPG, PNG or WebP — processed locally, never uploaded.
2 Watermark settings
3 Stamp & download
✅ Watermarked image
How it works
When you drop in an image, the tool loads it into an off-screen canvas at full resolution, draws your watermark text with the opacity, size, color, and position you chose (tiled mode rotates the canvas and repeats the text diagonally), then exports a brand-new PNG you can download. Nothing is uploaded — close the tab and the image is gone.
Everyday uses
- Photographers — stamp proofs before sending them to clients.
- Etsy & marketplace sellers — watermark product photos so listings cannot be copied cleanly.
- Social creators — brand Reels covers, pins, and thumbnails with your handle.
- Real-estate agents — mark listing photos with your agency name.
Frequently asked questions
Does watermarking reduce image quality?
The tool exports a PNG at the image’s original dimensions, so there is no compression loss. The file may be larger than a JPG original.
Can a watermark be removed?
A visible watermark — especially a tiled one — makes casual reuse much harder, but no watermark is 100% removal-proof. Use it as a deterrent and proof of ownership, not as encryption.
Is my photo uploaded to a server?
Never. All drawing happens on a canvas in your browser and your file stays on your device.