Put your name, website or logo on a whole set of photos in one go, in the same place and at the same relative size on each. Preview it on the first photo before you start.
Watermark images at a glance
| Price | Free, no sign-up, no watermark, no daily limit |
|---|---|
| Accepts | JPG · PNG · WebP · HEIC |
| Largest file | 50 MB per file, several files at once |
| Where it runs | In your browser: files are never uploaded |
| Works on | Any modern browser on iPhone, Android, Windows, Mac and Linux |
| Send the result | Download it, or send it free with a link or by email (up to 20 GB) |
How to watermark images
- Choose or drop your photos, as many as you like.
- Type the text or choose your logo, then set position, size and opacity.
- Check the preview of the first photo.
- Press Add watermark, then download them all as a ZIP or send them with a link.
The same look on every photo
The watermark's size is a share of each photo's width, and its distance from the edge a share of the photo too. A portrait from a phone and a wide landscape from a camera therefore get a watermark that looks the same, instead of one that is huge on small photos and tiny on large ones.
Visible but not in the way
- Corner mark (bottom right, 60 to 80% opacity) for portfolios and client previews.
- Repeated across the image at low opacity for proofs you send before payment: hard to crop out.
- Centre, tilted for “SAMPLE” or “DRAFT” marks.
The soft shadow keeps white text readable on bright skies and dark text on shadows. A logo works best as a PNG with a transparent background.
Originals stay yours
Watermarked copies are new files; your originals are untouched. Photos are processed in your browser and never uploaded, which is the point when the reason for a watermark is protecting your work. Send the finished set to a client with a link, free up to 20 GB. For a single photo with free-form text, Add text to image gives you more control; for PDFs use Watermark PDF.
How this compares
| This tool | Online converters (e.g. TinyPNG, iLoveIMG or CloudConvert) | Desktop apps (e.g. Photoshop) | |
|---|---|---|---|
| Your file is uploaded | No | Yes, to their servers | No |
| Install or account | None | Account for some features | Install needed |
| Watermark or daily limits | None | Common on free plans | Depends on the app |
Plans of other services change; check their sites. More image tools.
Frequently asked questions
Can I watermark many photos at once?
Yes. Add all of them; each gets the same watermark, sized to that photo.
Can I use my logo?
Yes. Choose Logo image and pick a PNG, JPG, WebP or SVG. Transparent PNGs look best.
Will the quality of my photos drop?
JPGs are saved at 92% quality by default, which looks the same as the original. PNGs stay lossless.
Are my photos uploaded?
No. The watermark is added on your device.
Can a watermark be removed by others?
A corner mark can be cropped off. A repeated watermark across the image is much harder to remove.
Need to send a big file?
Send files up to 20 GB with a download link or by email. Free, no account needed, original quality.
Send large files free