Add a text watermark to images online for free
Type your watermark text once, choose its position and opacity, and it's applied to every image you've selected automatically.
How to use it
- 1
Choose your images — up to 30 at once.
- 2
Type your watermark text.
- 3
Pick the position, opacity and text size.
- 4
Press Download all watermarked.
Why add a watermark
Publishing product photos or work without any mark makes it easy for someone else to lift and reuse them. A simple text stamp is usually enough to tie the image back to you without ruining the shot.
Choosing opacity and size
40–60% opacity keeps the mark visible without pulling attention away from the photo itself. Text size is calculated as a share of the image's width, so it stays legible on small and large images alike.
FAQ
- Are my images uploaded to a server?
- No. The watermark is drawn inside your browser, and images are never sent anywhere.
- Can I use an image as a watermark instead of text?
- This tool supports text only for now — the right fit for most cases like a shop name or a copyright line.
- What format is the result saved in?
- Always PNG, to keep the text crisp and free of artifacts, even when the source image was a JPG.
- Can I set a different position per image?
- Position, opacity and size apply uniformly across the whole batch, which is what makes processing a lot of images at once fast.
- Will the watermark stay readable on both light and dark backgrounds?
- Yes — the text is drawn in two contrasting colours (white with a thin dark outline) so it stays legible against any background.