Image Watermark
Add text or image watermarks with 3x3 positioning or full-page tile mode.
36px
40%
-20°
About This Tool
This image watermark tool is a powerful online utility for privacy protection and copyright branding. It supports customizable text watermarks (size, color, rotation) and image watermarks. The unique "Tile Mode" allows you to quickly cover the entire image with protective watermarks. All processing happens locally in your browser, so your images are never uploaded. Export to PNG or JPG formats.
Features
- 📝 Dual Types: Supports both text and image watermarks
- 🏁 Tile Mode: One-click full-page watermark coverage
- 🎯 Precise Positioning: 3x3 grid for quick placement
- 🎨 Deep Customization: Adjustable opacity, scale, rotation, and color
- 🖼️ Live Preview: Real-time rendering with multi-format export
- 🔒 Privacy First: Local Canvas processing, no uploads