FREE · IMAGE TOOLS
Image Watermark.
Add a text or logo watermark to an image with position and opacity controls.
15 MB maximum · 25 megapixels · One image · Processed locally
How to use Image Watermark
Choose an image, select Text or Logo, adjust position and opacity, then export.
How it works
Opacity controls how much of the underlying image remains visible. Keep the watermark readable without hiding important content. Text or logo marks are embedded into the exported pixels and are not removable layers in the downloaded image.
Example
Add © Your Name at the bottom-right of a photo.
Questions about Image Watermark
Is Image Watermark free, and do I need an account?
Yes. This tool is free to use in your browser without an account. Processing takes place on your device.
What are the limits and what should I check?
15 MB base image, 5 MB logo, 25 megapixels. Watermarks do not prevent copying. Review image dimensions, transparency and quality before downloading.
Is my input sent to a server?
Your input is processed in your browser and is not uploaded by this tool. Files and pasted text are cleared when the page is refreshed. Normal website requests are still required to load the page and its libraries. Read the privacy explanation.