Add Watermark to Image
Image ToolsStamp text or a logo across an image, in one corner or tiled over the whole frame.
Runs entirely in your browser โ nothing is uploaded
What people do next
Features
- Text or a logo file, at any of nine positions.
- Tile diagonally across the frame โ far harder to crop out.
- Size and margin are percentages, so the preview matches the export exactly.
- Contrasting outline keeps light text readable over light photos.
- Opacity and angle control, with everything rendered locally.
How to use the Add Watermark to Image
- 1Upload the image.
- 2Type your text or add a logo.
- 3Set position, size and opacity, then download.
Frequently asked questions
Will my watermark look the same on the full-size image?
Yes. Sizes and margins here are percentages of the image rather than pixel counts, so a watermark dialled in on the preview lands identically on the full-resolution export. Tools that measure in screen pixels produce a stamp that is invisible on a 24-megapixel original โ that is the usual failure and this avoids it.
Corner watermark or tiled?
A corner stamp is discreet and easy to crop off. A tiled diagonal pattern covers the subject itself, so removing it means reconstructing the picture underneath โ which is why proofs, previews and confidential documents use it. Choose by whether you are crediting the image or protecting it.
Does a watermark actually stop people using my image?
It deters casual reuse and it survives a screenshot, which is more than metadata does. It is not protection: anything visible on a screen can be recaptured, and a tiled watermark simply makes the result unattractive enough that most people move on.
Can I watermark several images at once?
Not in this tool โ it works on one image at a time so the placement can be checked against each picture. A stamp positioned well on a landscape often sits badly on a portrait.