Watermark Tool
Add watermarks to your images with customizable positioning and batch processing support.
How to Use the Watermark Tool
1Upload Watermark
Choose your watermark image (PNG, JPG, WEBP, or GIF)
Select a high-quality image to use as your watermark. The tool will automatically scale it proportionally to fit your target images.
2Configure Settings
Adjust position, opacity, scale, and margin
Choose where to place your watermark (corners), adjust transparency, size, and distance from edges.
3Select Mode
Choose between batch processing or single image mode
Batch mode processes multiple images at once. Single image mode allows precise drag-and-drop positioning.
4Process & Download
Apply watermarks and save your images
Click process to apply watermarks. Download individual images or use "Download All" for batch processing.
Features
Quality Preservation
High-quality Canvas API processing maintains image quality during watermark application.
Batch Processing
Process multiple images at once with progress tracking and individual download options.
Interactive Positioning
Single image mode allows precise watermark positioning with drag-and-drop on canvas preview.
Client-Side Processing
All processing happens in your browser - your images never leave your device.
Tips for Best Results
Watermark Design
Use PNG images with transparency for best results. Avoid overly complex designs that may become unclear when scaled down.
Opacity Settings
Set opacity between 50-80% for subtle watermarks that don't overpower your content while still being visible.
Scale Considerations
Keep watermark scale between 10-25% of the image size for optimal visibility without being intrusive.