Watermark images
Add a text or logo watermark to many images at once — choose size, opacity, position, rotation or repeat it across the image — and download a ZIP.
How it works
- Add one or more images.
- Type the watermark text, or choose a logo image. Set its size, opacity, position and rotation, or tick repeat to tile it across the image. The preview shows the first image.
- Watermark. Each result shows a thumbnail and how many times the mark was drawn. A file that fails is reported without stopping the rest. Download images one at a time or as a ZIP.
Good to know
- A watermark is drawn into the picture's pixels, so anyone can crop it out or paint over it. It discourages casual reuse; it does not protect an image or prove ownership.
- The same watermark, with the same settings, goes on every image. Size, margin and repeat gap are percentages, so each image gets the same relative placement whatever its resolution. There is no per-file override.
- A logo works best as a PNG with a transparent background; a logo with a solid background is drawn as a solid rectangle.
- Text uses a bold system font, in white or black with a thin outline in the opposite colour so it stays legible on light and dark areas. Choosing a custom font or colour is not available, and text in scripts your system has no font for may not draw correctly.
- Each image keeps its own format. A JPEG or WebP is compressed again and may change slightly. The preview is drawn at reduced size from the first image; the download uses each image's full size.
- Do not watermark passport, visa or other identity photos: application portals generally require an unaltered photo.
- Each image is still capped at 50 MB and 60 megapixels; there is no separate limit on how many files you add, but very large batches use more memory and take longer, especially on a phone.
Frequently asked questions
- Can someone remove the watermark?
- A watermark is drawn into the picture's pixels, so it can be cropped out or painted over. It discourages casual reuse, but it does not protect an image or prove you own it. A larger mark, or one repeated across the image, is harder to remove cleanly.
- Will every image get the same watermark position?
- Yes, relatively. Size, margin and gap are percentages of each image, so a small photo and a large one get the same relative placement.
- What logo should I use?
- A PNG with a transparent background works best. A logo with a solid background is drawn as a solid rectangle.
- Can I watermark a passport or visa photo?
- Don't. Application portals generally require an unaltered photo, so adding anything to it can get it rejected.
- Does it change the image quality?
- Each image keeps its own format and size. A JPEG or WebP is compressed again, so it may change slightly.