Add Watermark to Photos
Protect your original work with custom text or logo watermarks
Upload Your Image
Drag and drop your photo here, or click to browse.
Supports JPG, PNG, WebP up to 50MB
Tool Stats
💡 Pro Tips
- • Use 30-50% opacity for subtle protection
- • Diagonal patterns are harder to remove
- • Include your website URL in the text
- • Position over important areas of the image
What is Image Watermarking?
A watermark is a visible overlay placed on an image to identify ownership, protect intellectual property, and prevent unauthorized use. Watermarks can be text-based (such as a copyright notice or your name) or image-based (such as your logo or brand mark). They serve as a visual signature that travels with your image wherever it goes online.
Adding watermarks to your photos is essential in today's digital landscape where images can be easily copied and shared without permission. Whether you're a professional photographer, a business owner showcasing products, or a content creator sharing your work online, watermarking helps ensure you receive proper credit and protection for your creative efforts.
Our watermark tool processes everything directly in your browser using advanced client-side technology. This means your images never leave your device, ensuring complete privacy and security. You maintain full control over your photos while adding professional-quality watermarks in seconds.
Types of Image Watermarks
Text Watermarks
Add your name, copyright symbol, website URL, or any custom text. Choose from multiple fonts, colors, and styles to match your brand.
Logo Watermarks
Upload your brand logo or signature and place it anywhere on your images. Perfect for maintaining consistent branding across all your photos.
Tiled Patterns
Repeat your watermark across the entire image in a grid or diagonal pattern. This makes it nearly impossible to crop or edit out.
Transparent Overlays
Adjust opacity to create subtle watermarks that protect without distracting from your image content. Balance visibility with aesthetics.
Diagonal Watermarks
Rotate your watermark to any angle. Diagonal text is a classic technique that covers more area while remaining visually appealing.
Multi-Layer Protection
Combine text and logo watermarks, add shadows and outlines for maximum visibility across different backgrounds.
Popular Use Cases
Photography
Protect your portfolio images, preview shots, and client proofs. Watermarking is industry standard for professional photographers.
E-Commerce
Prevent competitors from stealing your product photos. Add your store name or logo to protect your investment in quality imagery.
Social Media
Ensure your Instagram, Pinterest, and blog images carry your brand wherever they are shared. Drive traffic back to your profiles.
Real Estate
Protect property photos and virtual tour images. Add your agency logo to ensure leads come back to you.
Graphic Design
Send client previews with watermarks before final payment. Standard practice in the design industry to protect your work.
Corporate Documents
Mark confidential documents, presentations, and reports as proprietary. Add company branding to all visual assets.
Why Choose Our Watermark Tool?
100% Private
Images never leave your device. All processing happens locally in your browser using client-side JavaScript.
Instant Results
No waiting for server uploads. Add watermarks in real-time and download immediately. Works even offline.
Professional Quality
High-resolution output with anti-aliasing. Your watermarks look crisp and clean on any background.
Works Everywhere
Use on any device with a modern browser. No installation required. Desktop, tablet, or mobile.
Powerful Features
Multiple Fonts
Choose from 8 professional fonts to match your brand style and ensure readability.
Custom Colors
16 preset colors plus custom color picker. Match your exact brand colors.
Adjustable Opacity
From 5% to 100% transparency. Find the perfect balance between protection and aesthetics.
Full Rotation
Rotate watermarks from -180° to +180°. Diagonal text is harder to remove.
Tile Patterns
Single placement or grid patterns up to 5×5. Diagonal tiling for maximum coverage.
Drop Shadows
Optional shadows ensure your watermark is visible on any background color.
Technical Specifications
| Input Formats | JPEG, PNG, WebP, BMP, GIF |
| Output Format | PNG (lossless quality) |
| Maximum File Size | 50MB |
| Maximum Resolution | 10,000 × 10,000 pixels |
| Watermark Types | Text, Logo/Image |
| Font Options | 8 professional typefaces |
| Opacity Range | 5% - 100% |
| Rotation Range | -180° to +180° |
| Tile Patterns | Single, 2×2, 3×3, 4×4, 5×5, Diagonal |
| Effects | Shadow, Outline, Bold, Italic |
| Processing | 100% client-side (browser-based) |
| Privacy | No server uploads, no data collection |
Pro Tips for Effective Watermarking
Balance Visibility and Aesthetics
A good watermark is visible enough to deter theft but subtle enough not to distract from the image. 30-50% opacity usually works best.
Strategic Positioning
Place watermarks over important areas of the image rather than in corners that can be easily cropped. Consider using tiled patterns for maximum protection.
Use Contrasting Colors
White with a shadow works on most images. For light images, consider darker colors with an outline for visibility.
Include Your Identity
Add your website URL, social media handle, or business name. This turns your watermark into marketing that travels with your image.
Frequently Asked Questions
Protect Your Images Today
Add professional watermarks to your photos in seconds. 100% free, 100% private.