Watermark Image
Add custom text watermark to images. Position, color, size, opacity and rotation adjustable.
- 100% local · no upload
Frequently asked questions
Does watermark protect against copying?
Not fully — it can be edited out. But it discourages casual reuse and marks visible authorship.
Custom fonts?
Uses system "sans-serif" by default. For specific fonts, export then edit in Photoshop/GIMP.
Multiple text instances (tile pattern)?
Single text only in this version. For repeated pattern (strong anti-copy), use Photoshop or specialized tools.
Image watermark (logo)?
This tool is text only. For image watermark, use a dedicated watermark tool.
Output format?
PNG only.