Image Watermark
Add a text watermark in any of 9 positions with custom color and opacity.
Drop a text watermark onto your image with full control over position (one of nine anchors), font size, color and opacity. The composite is rendered to canvas and downloaded as PNG. Everything runs locally — your photos stay on your device.
Common use cases
- Stamp © + your name on portfolio shots before posting them online
- Add a 'DRAFT' or 'CONFIDENTIAL' overlay to pre-release marketing assets
- Watermark client proofs so they can't be used without payment
- Brand product screenshots before sharing on Twitter or LinkedIn
Frequently asked questions
Will the watermark be embedded in the image file?▾
Yes — it's drawn into the pixel data, so it stays with the image when shared, downloaded, or screenshotted.
Can I use a transparent watermark?▾
Drop the opacity slider below 100%. Lower values produce a subtle watermark that's hard to remove without leaving artifacts.
Can I use my logo image as a watermark?▾
This tool is text-only. For image watermarks, paste a base64 logo into a separate compositing tool — text is the most universally requested case.
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