Image Mosaic & Watermark
Free online image mosaic and watermark tool. Add privacy protection with mosaic effects and custom watermarks to your photos.
Key Features
Mosaic Privacy Protection
Easily blur sensitive information in your images with our customizable mosaic tool. Perfect for protecting personal data, faces, or any confidential information.
Custom Watermarks
Add professional text watermarks to your images with full control over font, color, size, opacity, and position. Protect your intellectual property and brand your content.
Privacy First
All processing happens directly in your browser. Your images are never uploaded to our servers, ensuring complete privacy and security for your sensitive content.
How It Works
1. Upload Your Image
Select any image from your device to begin editing. We support common formats like JPG, PNG, and GIF.
2. Apply Effects
Choose between mosaic blur or watermark options. Customize settings to achieve your desired look.
3. Download Result
Once satisfied with your edits, download the final image to your device in high quality.
