Add a Watermark to Images
Protect and brand your photos by stamping your name or logo on them. Place a single mark in any corner or the center, or tile it across the whole image for stronger protection.
- Never uploaded
- Instant, no sign-up
- Works offline
Drop images here
Files stay in your browser — nothing is uploaded.
About this tool
Your settings apply to every image you add, so a whole shoot can be watermarked in a single pass — without any of the photos leaving your computer.
How it works
- 1
Add your images (and a logo, if you want an image watermark).
- 2
Set the text or logo, position, size, opacity and rotation.
- 3
Apply to all images and download.
Features
Text or logo
Type a copyright line or upload a PNG/SVG logo with transparency.
Nine positions or tiled
Corners, edges, center — or repeat the mark diagonally across the image.
Fine control
Adjust size, opacity, rotation and margin until it looks right.
Consistent across a batch
Sizes are relative to each image's width, so marks look the same on any resolution.
Supported formats
Input: JPG, PNG, WebP, GIF (first frame), BMP, SVG, AVIF. Logo: PNG, SVG, WebP, JPG. Output: original format, JPG, PNG, WebP.
Frequently asked questions
Can I use my own logo?
Yes. Choose the image watermark option and select a logo file. A PNG or SVG with a transparent background works best.
Can a watermark be removed?
A subtle corner mark can be cropped or retouched away. Tiled watermarks over the whole image are much harder to remove.
Do all my images get the same watermark?
Yes. The same settings are applied to every image in the batch, scaled to each image's size.
Are my images uploaded to a server?
No. Files are decoded, processed and re-encoded by your browser using the canvas API and Web Workers. Nothing is sent to any server, and there is no account or storage. Closing the tab discards everything.
Related tools
Need more than one tool?
The full editor combines cropping, adjustments, filters, text, shapes and layers in one place.
Open the editor