IMAGE TOOLS
Image Watermark
Apply text or logo watermarks to one image or a batch with position, opacity, size and rotation controls.
Quick answer: Add images, customize the watermark, review the preview, then download files separately or together as a ZIP.
Use Image Watermark ↓Loading the tool…
How to use Image Watermark
- Add imagesChoose one or many images for the same watermark.
- Design the watermarkEnter text or add a logo, then set position, size, opacity and rotation until it is visible but not distracting.
- Preview and exportCheck the preview on a light and a dark image, then download separately or as a ZIP.
About this tool
A watermark credits your work or marks a draft. Design it once on a preview, then stamp the same mark on every image in the batch.
Common uses: Label product photos, add creator credit, identify draft images or apply a consistent brand mark across a batch.
Practical example: Use a readable but restrained opacity, check corners and edges in the preview, then process the full batch only after approving one representative image.
Important limitation: A watermark changes the exported pixels and can reduce visual clarity. Keep clean originals and avoid placing marks over legally or visually important details.
Watermarks are drawn on your images in your browser; nothing is uploaded. Read the privacy information.
How it works
Text or a logo is drawn over each image on a canvas at the position, size, opacity and rotation you set, then every image is exported with the same settings.
Real-world uses
- Marking photography previews before sending to a client
- Adding a brand mark to a batch of product photos
- Stamping DRAFT on mock-ups
Watermarks that are visible but not annoying
The mark has to survive being scaled down. Use a simple logo or short text, set opacity to roughly 30 to 50 percent, and try it on both a light and a dark image. Placing it over a detailed area makes it harder to crop out than a mark in an empty corner.
A tiled or diagonal mark is harder to remove, but it also gets in the way of viewing, so use it for proofs and previews rather than the final delivery. For portfolios, a small corner mark is usually enough.
A watermark deters casual reuse; it does not stop a determined person. Always keep clean originals, and publish watermarked copies at a reduced resolution if protecting the picture matters.
Tips for better results
- Use 30–50% opacity and place the mark over a detailed area; corners are easy to crop away.
- A tiled or diagonal mark deters reuse better than a single corner mark, at the cost of readability.
- Always keep unmarked originals.
Frequently asked questions
Can I watermark multiple images?
Yes. Add a batch of supported images and download individual files or a ZIP package.
Can I use a logo watermark?
Yes. Choose a logo image when the workspace offers it and review its scale, rotation and transparency.
Are my files uploaded?
Watermarks are drawn on your images in your browser; nothing is uploaded.
Will a watermark stop people copying my image?
It discourages casual reuse but cannot prevent it; marks can be cropped or retouched.
Can I use my logo?
Yes. Use a PNG with a transparent background so only the logo shape is stamped.
Can I use my own logo?
Yes. Upload a PNG with a transparent background so only the logo shape is stamped, then set its size and opacity.
Will the watermark be in the same place on different sizes?
Position is relative to each image, so a bottom-right mark stays bottom-right whatever the size.
Can I watermark many photos at once?
Yes. Add a batch, preview one, and download the results individually or as a ZIP.