Image Watermark Tool

Protect your images with custom watermarks. Add text or logo watermarks with full control over positioning, transparency, and styling.

Upload Images

Select one or more images to add watermarks

Supports JPEG, PNG, GIF, WebP formats

Watermark Settings

Customize your watermark appearance and position

36px
70%
0°

Quick Presets

Common watermark configurations for different use cases

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Key Features

Text and image watermarking
Adjustable transparency and positioning
Batch processing for multiple images
Repeating watermark patterns
Quick preset configurations

Understanding Watermarks

Purpose: Protect copyright and brand images against unauthorized use
Transparency: 50-80% opacity balances visibility and image quality
Positioning: Corner placement is traditional, center for security
Text vs Image: Text for copyright, logos for branding

Tips & Strategies

Copyright Format: Use "© 2024 Your Name" for legal protection
Color Choice: White text on dark images, black on light images
Size Proportion: Keep watermarks 5-10% of total image size
Repeat Pattern: Use for high-security documents and proofs
Logo Watermarks: Use PNG with transparency for best results
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Frequently Asked Questions

Does adding a watermark reduce image quality?

This tool preserves the original image quality. The watermark is overlaid without compressing the underlying image data.

Can I use transparent PNG logos as watermarks?

Yes! PNG images with transparency work perfectly as watermarks. The transparent areas will show the underlying image.

What's the best opacity for watermarks?

For copyright protection, use 60-80% opacity. For branding without interfering with the image, use 30-50%.

How do I prevent watermark removal?

Place watermarks over important parts of the image, use semi-transparent overlays, and consider repeating patterns.

What file formats are supported?

The tool supports JPEG, PNG, GIF, and WebP formats for both input images and watermark images.

Can I watermark multiple images at once?

Yes, select multiple images and the same watermark settings will be applied to all of them with batch processing.