Watermark Image Online (Text, Logo & Copyright Protection)
Stamp custom text or image watermarks with precise opacity, rotation, and positioning.
Protect your creative photography and intellectual property from unauthorized copying. Stamp semi-transparent copyright notices, names, URLs, or PNG company logos directly over your photos.
How to Use Watermark Image Online (Text, Logo & Copyright Protection)
Select Your File
Drag and drop your file or click Browse to select from your device.
Set Target Options
Choose desired format, compression level, or customization parameters.
Convert & Download
Click Convert to process instantly in local memory and save your result.
Frequently Asked Questions
Can I watermark multiple photos simultaneously?
Yes. Set your watermark text, font, opacity, and positioning once, and apply it in batch mode across all selected photos in your browser.
Does the watermark support custom transparent PNG logos?
Yes! You can upload a company logo PNG with an alpha channel, scale it, adjust opacity, and position it in any corner or center of your image.
Can someone easily erase a stamped watermark?
Once exported, the watermark pixels are permanently flattened and merged into the underlying raster photo, making removal without visible distortion extremely difficult.
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