📂 Drag & Drop Images
Supports JPG, PNG & WebP – Bulk UploadAdvanced Image Watermark Tool Online
TwinFishTech offers a free, secure, browser-based image watermark tool to protect your photos with professional text or logo watermarks. Add bold, italic, outlined, or shadowed watermarks with smart positioning, auto font scaling, and Google Fonts support.
Why Choose TwinFishTech Watermark Tool?
- ✅ Add text or logo watermark to images online
- ✅ Bold, italic, outline, shadow & background box options
- ✅ Auto font scaling for all image sizes
- ✅ Google Fonts support (Roboto, Poppins, Montserrat & more)
- ✅ Bulk image watermarking with ZIP download
- ✅ Works fully in your browser – no uploads
- ✅ Mobile-friendly with touch drag support
How to Add Watermark to Images
- Upload one or multiple images (JPG, PNG, WebP).
- Enter your watermark text or upload a logo.
- Select font, size, style, color, and effects.
- Enable background box or auto font scaling if needed.
- Drag watermark or choose a fixed position.
- Process and download images individually or as ZIP.
Smart Watermark Features
Auto Font Scaling automatically adjusts watermark size based on image resolution, ensuring consistent visibility on all images.
Text Background Box improves readability by adding a semi-transparent layer behind watermark text.
Google Fonts Integration lets you apply modern fonts directly to your watermark.
Perfect For
- 📸 Photography copyright protection
- 🛒 E-commerce product images
- 📱 Social media branding
- 📰 Blog and news images
- 🏢 Agency & client image delivery
Is This Tool Safe?
Yes. All processing happens directly inside your browser. Images are never uploaded to any server, ensuring complete privacy and security.
Recommended by TwinFishTech
For best branding results, use your website URL (for example, twinfishtech.com) as a semi-transparent watermark, enable auto font scaling, and place it at the bottom corner of images.
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