Image Watermark
Add a text watermark to an image and control its position and opacity.
Select images
Choose one or more images, or drag them into this area. You will set the tool options on the next page.
JPG · PNG · WebP · GIF · BMP · up to 20 MB per imageHow to use image watermark
Upload an image, choose the settings available for this tool, and process it in your browser. Preview the result and download the new file when you are happy with it. The original file remains unchanged.
Fast, simple and private image processing
TheResize is designed to make everyday image tasks straightforward. Processing is performed on your device wherever supported, so you can work without creating an account or waiting for a server upload. Output quality and supported formats depend on the source image and your browser.
Frequently asked questions
Do I need to install software?
No. Open this page in a modern browser on desktop or mobile, select your image and use the controls above.
Is my original image overwritten?
No. The tool creates a separate output file for download. Your source image remains unchanged.
Why does the output look different?
Resizing, lossy compression and format conversion can affect image quality, transparency, colour profiles or metadata. Check the preview and select suitable settings before downloading.