Chitrax
Local

Image tools

Add Watermark

Place a clear text mark on your image and export it.

Help & answers

Common questions

Watermark controls, text marks, and private image processing.

01Can I customize the watermark?
Set its text, color, opacity, size, and position, then preview the result before downloading.
02Can I add a logo as a watermark?
This version adds text watermarks. Logo image placement is not included yet.
03Are my images uploaded?
No. The watermark is rendered locally in your browser and exported as PNG.