Free Image Watermark Tool
Add text or logo watermarks to your images directly in your browser.
This free image watermark tool lets you quickly add text or logo watermarks to your photos online. Everything runs securely inside your browser — no uploads to servers. Customize size, opacity, rotation, and placement to protect your images before sharing them.
Drag & Drop Image Here or Click to Upload
FAQ – Image Watermarking
What is an image watermark?
An image watermark is text or a logo placed on a photo to protect ownership and prevent unauthorized use.
Does this watermark tool upload my images?
No. This tool runs entirely in your browser using HTML5 Canvas. Your images stay private and never leave your device.
Can I add a logo watermark?
Yes. Simply upload a logo image and position it anywhere on your photo.
Which image formats are supported?
You can upload JPG, PNG, and WEBP images.