Free Image Watermark Tool – Add a Watermark Online
Stamp a text watermark onto your images, right in your browser.
Everything happens in your browser. Your images are never uploaded anywhere.
Image Watermark
Stamp a text watermark onto one or more images at once.
🔒 Everything happens in your browser. Your images are never uploaded anywhere.
Choose Images or Drag & Drop
or drop files here
About This Tool
Protect your photos or brand your images with a text watermark — a
copyright line, your website name, or “©” plus the year — applied
instantly and automatically as you add images, right in your
browser. Choose the position, color, size, and opacity, and every
image updates live so you can see exactly how it looks before you
download.
Key Features
Instant Watermarking
No upload step and no button to click first — the watermark
applies the moment you add an image.
Private & Secure
Your files never leave your device — nothing is ever uploaded to a server.
Batch Processing
Watermark a handful of images or hundreds at once, all with the same text and styling.
Full Styling Control
Set the position, text color, size, and opacity — every change updates all your images live.
Works Everywhere
Compatible with desktop, tablet, and mobile browsers — no app to install.
Completely Free
No subscriptions, registrations, sign-ups, or hidden limits.
How It Works
Add Your Images
Drag and drop them in, or click to browse — one image or many at once.
Type Your Watermark Text
Enter your name, website, or copyright line — it applies to every image automatically.
Adjust Position and Style
Pick a corner or center position, then fine-tune color, size, and opacity — every image updates live.
Download
Save images individually, or grab everything at once as a ZIP.
Why Use This Tool?
- ✔ Deters unauthorized use of your photos
- ✔ Adds consistent branding across a whole batch of images
- ✔ Adjustable opacity — subtle or bold, your choice
- ✔ Nine position options to keep the watermark out of the way
- ✔ Live preview so you always see the result before downloading
- ✔ 100% browser-based and private
Frequently Asked Questions
Is this tool free to use?
Yes, completely free, with no sign-up and no limit on how many images you watermark.
Are my images uploaded to a server?
No. Every watermark is applied locally in your own browser and your images never leave your device.
Can I use my logo as a watermark instead of text?
Right now this tool applies a text watermark only — a name,
website, or copyright line. Image/logo watermarking isn’t
supported yet.
Can I control how visible the watermark is?
Yes — the opacity slider lets you make it anywhere from a bold, obvious stamp to a subtle, barely-there mark.
Can I watermark a whole batch of photos at once?
Yes — add as many images as you like and the same watermark text and styling applies to all of them automatically.
Will this change my image’s file format?
No — a watermarked JPG stays a JPG, a watermarked PNG stays a PNG, and so on.