Watermark Tool
Add custom text or image watermarks to protect your photos. Batch processing with adjustable opacity, positioning, and transparency effects.
Add Watermarks to Images
Upload your images and add custom text or image watermarks. Protect your photos with professional watermarking.
Add images to apply watermarks
Drag and drop your images here, or click to browse files
Supported formats: JPG, PNG, WebP, BMP, GIF
Max file size: 20MB per file
Text & Image Watermarks
Add custom text or upload your own image watermarks
Flexible Positioning
Position watermarks anywhere with precise control
Batch Processing
Apply watermarks to multiple images at once
Watermark Features
- • Custom text watermarks with font and color options
- • Upload your own logo or image as watermark
- • Flexible positioning with margins and alignment
- • Adjustable opacity and transparency effects
- • Process multiple images simultaneously
Usage Tips
- • Use semi-transparent watermarks to protect without obscuring content
- • Position watermarks in corners for subtle branding
- • Text watermarks work great for copyright notices
- • Image watermarks are perfect for logos and signatures
- • All processing happens locally - your images never leave your device
Frequently Asked Questions
Which image formats are supported?
Our watermark tool supports JPG, PNG, WebP, BMP, and GIF image formats. Each file can be up to 20MB in size, perfect for high-resolution photos.
Can I use both text and image watermarks together?
Each watermarking session allows you to choose either text or image watermarks. Both types offer extensive customization options for position, opacity, and styling.
Are watermarks permanent once applied?
Yes, watermarks are permanently applied to the output images. We recommend keeping your original files as backups before applying watermarks.
How many images can I watermark at once?
There's no strict limit on the number of files you can process. However, performance depends on your device's capabilities and the total file sizes.
Why Choose Our Watermark Tool?
Professional watermarking with advanced customization options
Text & Image Watermarks
Add custom text or upload your own logo/image as watermark
Flexible Positioning
Precise control over watermark position with margins and alignment
Opacity Control
Adjustable transparency to balance protection and visibility
Batch Processing
Apply watermarks to multiple images simultaneously
Privacy Protected
All processing done locally - your images never leave your device
Multiple Formats
Support for JPG, PNG, WebP, BMP, and GIF image formats
How to Add Watermarks to Images
Follow these simple steps to protect your images with custom watermarks
Upload Images
Select or drag and drop your images to add watermarks
Step 1Choose Watermark Type
Select text watermark or upload your own image/logo
Step 2Customize Position
Set position, opacity, and other watermark properties
Step 3Apply and Download
Process your images and download the watermarked results
Step 4Watermark Tool FAQ
Common questions about adding watermarks to images
Which image formats are supported?
Our watermark tool supports JPG, PNG, WebP, BMP, and GIF image formats. Each file can be up to 20MB in size, perfect for high-resolution photos.
Can I use both text and image watermarks together?
Each watermarking session allows you to choose either text or image watermarks. Both types offer extensive customization options for position, opacity, and styling.
Are watermarks permanent once applied?
Yes, watermarks are permanently applied to the output images. We recommend keeping your original files as backups before applying watermarks.
How many images can I watermark at once?
There's no strict limit on the number of files you can process. However, performance depends on your device's capabilities and the total file sizes.
Can I adjust the watermark opacity?
Absolutely! You can adjust the opacity/transparency of both text and image watermarks to achieve the perfect balance between protection and visibility.
Is my data secure when using this tool?
Yes, completely secure! All watermarking is done directly in your browser using JavaScript. Your images never leave your device or get uploaded to any servers.
Can I position watermarks anywhere on the image?
Yes, you have full control over watermark positioning. You can place watermarks in corners, center, or custom positions with adjustable margins.
Does this work on mobile devices?
Yes! Our watermark tool is fully responsive and works perfectly on smartphones and tablets. You can protect your photos anywhere, anytime.
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