Add Watermark
Drag in an image to add a watermark
text watermark / image watermark · batch processing · processed locally in your browser
📁 Drag to add · protect copyright · Zero Upload · Always Free
Add a Watermark to Your Images
Protect your photos and designs from unauthorized use by adding a text or image watermark. This free watermark tool runs entirely in your browser - your pictures never leave your device. Add custom text with adjustable size, color, opacity and rotation, position it anywhere on the image, or upload your own logo watermark. Supports JPG, PNG, WebP and batch watermarking, then download the protected images instantly.
Watermarking Best Practices
Place watermarks in a corner or across the center for maximum protection, and keep opacity low enough that the image stays viewable. A semi-transparent diagonal watermark is hard to remove without damaging the photo. For e-commerce and portfolio sites, a subtle corner logo deters casual theft without ruining the viewing experience. Batch-watermark product photos to save time while keeping your brand consistent.