Add a watermark to an image
Stamp text or a logo onto a photo to mark ownership before sharing.
Sharing photos publicly — on a portfolio, marketplace listing, or social post — often calls for a visible mark of ownership. Watermark lets you stamp custom text or your own logo image onto a photo, with adjustable opacity and position.
How to watermark image
- Drop a JPG, PNG, WebP or HEIC image into the upload area — maximum 50 MB.
- Choose "Text" or "Logo image" as the watermark type.
- Enter your text (or upload a logo), then set opacity and position.
- Click "Add watermark" and download the result.
Common use cases
- Mark ownership on photos before posting them publicly.
- Add a copyright notice to portfolio images.
- Stamp a logo on product photos for a marketplace listing.
Privacy and safety
Files are processed over HTTPS and deleted from our servers after 1 hour — the same retention policy as every other tool on this site. We never open, read, or share the contents of your files beyond what is needed to run this operation.
Frequently asked questions
Can I use my own logo instead of text?+
Yes — switch to "Logo image" and upload a PNG (with transparency works best) or JPG/WebP file.
Can I control how visible the watermark is?+
Yes — the opacity slider goes from very subtle to fully opaque.
Does the watermark change the image’s dimensions?+
No — only the watermark is added; the underlying image size is unchanged.
What happens to my file afterward?+
Files are processed over HTTPS and deleted from our servers after 1 hour — the same retention policy as every other tool on this site. We never open, read, or share the contents of your files beyond what is needed to run this operation.
Looking for more tools? Browse the full tools directory or the format converter.