Add a polished credit, signature, URL, or copyright notice to one image or a whole batch.
Create a text watermark with control over the wording, typeface, weight, color, opacity, rotation, outline, shadow, and precise placement. Use one considered mark or repeat it as a tiled pattern across the image.
Apply the same settings to up to 20 images in one batch. Processing stays in your browser, and the original files remain unchanged.
JPG · PNG · WebP · up to 20 files · 50 MB each
No. Everything runs locally in your browser using the Canvas and File APIs. Your files are never uploaded to a server, and nothing is stored after you close the page.
Yes. Up to 20 images can receive the same text watermark settings and be downloaded together as a ZIP.
Yes. Opacity, color, outline, and shadow are adjustable, so the mark can remain subtle or become a stronger deterrent.
Yes. Choose a tiled pattern and adjust its horizontal and vertical spacing for broader coverage.
No. ImgTf exports a new watermarked image and leaves the original file unchanged.