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Watermark Image Online
Add text or logo watermark to your images to protect against copying. Supports tile mode and 9 preset positions.
No uploadText + logoTile mode9 preset positions
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Drag & drop an image here or
JPEG, PNG, WebP — max 20 MB
Why ImgTools?
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100% Private
Image and logo processed locally, never uploaded.
🛡️
Anti-crop
Tile mode covers the whole image — hard to remove by cropping.
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Customizable
Change font, color, opacity, rotation, position — fits any brand.
How to use
- 1
Drag & drop or pick a source image.
- 2
Type text or upload logo, choose position and opacity.
- 3
Click Apply & Download.