Overlay/Watermark Image
Add watermarks or overlay images onto your photos with custom positioning and transparency.
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About Overlay/Watermark Image
Brand your content and protect your work with our versatile image overlay tool. Easily add logos, watermarks, or decorative overlays to your photos with full control over placement, scale, and transparency.
How to Use
- Upload your 'Main Image' (the background).
- Choose an 'Overlay Image' (your logo or watermark).
- Drag and resize the overlay directly on the canvas preview.
- Adjust opacity and once ready, download your watermarked masterpiece.
Common Use Cases
- Protecting digital photography portfolios from unauthorized redistribution.
- Adding brand logos to promotional banners and social media flyers.
- Creating meme templates by overlaying icons on top of standard background images.
Technical Details
Uses HTML5 Canvas composition to layer multiple image resources. The rendering happens entirely on your machine, ensuring no source files are ever transmitted.
Frequently Asked Questions
- Can I use transparent PNGs/SVGs?
- Absolutely! Using transparent PNG or SVG logos as your watermark provides the most professional and clean look.
- Is there a limit on file size?
- Our tool can handle high-resolution images, limited only by your browser's available memory.
100% Private & Secure
This tool runs entirely in your browser using client-side technology. Your files and data are never sent to a server, ensuring 100% privacy and speed.