Image Watermark
Stamp text onto a photo or image and download the result, right in your browser.
About this tool
Stamps diagonal text across a photo or image — a watermark, copyright notice, or "DRAFT" label — and updates the preview live as you adjust it. Download the result as a PNG when it looks right.
Everything happens in your browser using the HTML canvas — nothing is uploaded anywhere.
Frequently asked questions
- Can I use a logo image instead of text?
- Not in this version — only a text watermark is supported.
- Can this watermark be removed?
- It's drawn directly into the image's pixels, so it can't be toggled off — but like any visible watermark, someone with photo-editing software could attempt to paint over or crop it out. It's meant as a visible deterrent and attribution label, not tamper-proof protection.
- Is my image uploaded anywhere?
- No — everything happens on your device using the HTML canvas. Nothing is sent to any server.