Image Overlay
Add a logo, watermark or text caption on top of any image, anchored to any corner.
Use the Image Overlay in your workspace
Add a logo, watermark or text caption on top of any image, anchored to any corner.
Open the Image OverlayFree to start - sign in to run it.
See what the image overlay can do
Drag to compare: a clean caption or logo added in the corner.
Original
With overlay
Three simple steps
Upload a base image
Drop in the photo you want to brand or caption.
Add your overlay
Upload a logo or sticker (a transparent PNG works best) and/or type a text caption.
Choose a position and run
Anchor the overlay to any corner, side or the centre, then download the finished image.
Convert your result
Need the finished image in another format? Convert it in the same workspace.
What the image overlay tool does
The overlay tool places a logo, watermark or text caption on top of an existing image, anchored to the corner, side or centre you choose. It is the fast way to brand a photo, add a watermark before sharing, or caption an image for social media - no design software required. Your base image keeps its original size and quality; the overlay simply sits on top.
What you can overlay
- A logo or sticker: upload a transparent PNG to brand product shots and posts.
- A watermark: protect images you share publicly with your mark or handle.
- A text caption: add a short headline, price or label directly on the image.
Getting a clean overlay
For a logo, a transparent PNG looks best because only the mark shows. Keep text short so it stays readable, and pick a position with calm background behind it so it does not clash. If you are building images for posts, our guide to AI images for social media covers sizing and placement; for the right file format to export, see PNG vs JPG vs WebP.
Overlay vs thumbnail vs collage
Use overlay to brand or caption a single image at any position. To build a bold 1280x720 title card, the YouTube thumbnail maker is purpose-built, and to combine several photos into one frame, try the photo collage maker.
Related guides
AI Images for Social Media
Size AI images per platform, keep a consistent look, batch posts and stories, and follow a simple weekly social workflow.
AI Images for Marketing
How marketing teams use AI images for ads, landing pages, and campaigns while keeping brand consistency and checking usage rights.
PNG vs JPG vs WebP
A plain comparison of PNG, JPG, and WebP covering transparency, quality, and file size, with clear advice on when to use each format.