Images · Edit
Add a watermark to images
Your files are processed on your device. We never upload them.
How to add a watermark to images
- 01A ▸Choose your photos, or drop them on the page.
- 02A ▸Type your text or choose a logo, then pick the size, opacity, and position.
- 03A ▸Select Add watermark, then download each photo, or all of them as a zip.
Questions
Can I use my logo?
Yes. Choose Logo and pick the image. A PNG with a see-through background works best; a JPG logo shows its background as a box.
Will the watermark look the same on photos of different sizes?
Yes. Its size is a share of each photo's width, so it looks alike on a small photo and a large one.
What does Tiled across do?
It repeats the watermark at a slant over the whole photo, which is much harder to crop or paint out than a corner mark.
Are my photos uploaded?
No. Your files are processed on your device. We never upload them.
Which formats work?
JPG, PNG, and WebP keep their format. GIF and BMP come out as PNG, and HEIC and AVIF photos come out as JPG.
Does it lower the quality?
PNG stays lossless. JPG and WebP are saved again at high quality.