How it works

  1. Select the background image by clicking the "Select Background Image" button.
  2. Add the image you want in one of the following ways: copy an image (Ctrl+C) and paste it (Ctrl+V), or drag and drop an image directly from a website or your computer.
  3. Adjust the image size with the slider.
  4. You can drag the image to position it manually wherever you want.
  5. Or use the position sliders for precise placement.
  6. Click the "Save" button or press Ctrl+S to save.
Select a background image first...

Frequently Asked Questions

Do images get uploaded to the server?

No. Everything runs locally in your browser (HTML5 canvas).

Which file types are supported?

PNG and JPG/JPEG. For transparency, use PNG.

Can I move the overlay?

Yes. Enable dragging and move it on the canvas.

What is the export resolution?

The same as the background image, exported as high‑quality JPEG.