Stamp custom copyright watermarks onto photos and graphics with adjustable font size, opacity, and positioning.
Client-Side Watermarking
Protect your photography and digital artwork by stamping custom text watermarks with adjustable position, opacity, font, and size.
Cómo usar esta herramienta
- Select or drag and drop your image file into the upload zone above.
- Adjust compression quality, dimensions, or filters using interactive controls.
- Review the real-time visual canvas and click Download to save your optimized image.
Formatos admitidos, límites y privacidad
Entradas y límites: Browser client-side processing limits apply (e.g. max recommended image size 25MB).
Cero recopilación de datos: Esta herramienta se ejecuta al 100% dentro del motor JavaScript del navegador del cliente. Ninguna pulsación de teclas, valores, archivos o resultados calculados se almacenan o transmiten a ningún servidor remoto.