Add Watermark

Live preview shows your watermark before applying. Adjust sliders to fine-tune.

Drag & drop files, or click to select

Max 50MB per file

💡 Recommended: keep under 20MB for best performance

🔒 100% Private — files processed in your browser

Large files (30MB+) may take longer to process and use more memory. For best experience, keep files under 20MB or compress first.