Overlay Images
Combine two images with adjustable position and opacity
Base Image (Background)
Click or drag base image
JPG, PNG, GIF, WebP, BMP
Overlay Image (Top Layer)
Click or drag overlay image
JPG, PNG, GIF, WebP, BMP
When to Use Image Overlay
Watermark Protection
Add watermarks, logos, or copyright marks to protect your photos and maintain brand identity across images.
Logo Placement
Add company logos to marketing materials, product photos, and promotional images for professional branding.
Double Exposure
Create artistic double exposure effects by blending two images with adjusted opacity for creative photography.
Badge Overlays
Add sale badges, labels, stickers, and icons to product images for e-commerce and promotional purposes.
Social Media Graphics
Combine photos with text overlays, frames, and decorative elements for engaging social media posts.
Frame Addition
Add decorative frames, borders, and overlays to photos for artistic presentations and professional portfolios.
Frequently Asked Questions
What is image overlay?
Image overlay is the process of placing one image on top of another to create a composite image. This technique allows you to combine multiple images, add watermarks, insert logos, create double exposure effects, or blend photos together. You can control the position, size, and transparency of the overlay image to achieve different visual effects.
How do I use this overlay tool?
Using our overlay tool is simple: 1) Upload your base image (background), 2) Upload your overlay image (top layer), 3) Adjust the position of the overlay using the X and Y sliders, 4) Control opacity with the transparency slider, 5) Preview the result in real-time, 6) Download your combined image. All processing happens instantly in your browser.
Is this overlay tool free?
Yes, our image overlay tool is completely free with no registration, watermarks, or limitations. Overlay unlimited images without any cost. All processing happens locally in your browser, ensuring complete privacy and instant results without server uploads.
Can I add watermarks to my images?
Absolutely! Our overlay tool is perfect for adding watermarks. Upload your photo as the base image and your watermark (logo or text) as the overlay. Adjust the position to place it where you want (corner, center, etc.) and set the opacity for subtle or prominent watermarking. Download the watermarked image instantly.
What image formats are supported?
Our overlay tool supports all common image formats including JPG, JPEG, PNG, GIF, WebP, and BMP for both base and overlay images. PNG images with transparency are fully supported, allowing you to overlay logos and graphics with transparent backgrounds for professional results.
How do I adjust overlay position?
Position your overlay using the X (horizontal) and Y (vertical) sliders. X controls left-right movement, Y controls up-down movement. Both values are in pixels. You can also use preset positions like top-left, top-right, center, bottom-left, or bottom-right for quick placement of watermarks and logos.
Is my image data secure?
Yes, completely secure! All image processing happens entirely in your browser using JavaScript and Canvas API. Your images are never uploaded to any server, transmitted over networks, or stored anywhere. Once you close the browser, all image data is permanently removed from memory, ensuring total privacy.
Can I overlay multiple images?
This tool overlays two images at a time. To overlay multiple images, download the result of your first overlay, then use it as the base image and add another overlay. Repeat this process to stack as many images as needed. Each overlay operation maintains high image quality.
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