Watermark hundreds of photos in your browser. No uploads. Total privacy.
The only watermarking tool that never sees your files
All processing happens locally in your browser. Your files never leave your device.
Lightning-fast performance. No waiting for server uploads or downloads.
Watermark hundreds of images at once. Save presets for future batches.
Simple 4-step process to protect your images
Drag & drop your images or click to select. All processing stays on your device.
Choose text or logo, adjust position, size, and opacity to match your brand.
See results instantly on the first image. Fine-tune until perfect.
Batch apply to all images and export as ZIP. Done in seconds.
All done in your browser — start watermarking instantly 🚀
Process your images locally with privacy-first tools
Add text or logo watermarks
Protect PDF documents
Add watermarks to videos
Batch resize images
Reduce file sizes
Change image formats
Batch crop images
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Start for free. No credit card needed.
Join thousands of creators protecting their work instantly