100% en el navegador y privado

Image Contact Sheet & Thumbnail Grid Generator

Client-Side Sandbox
100% In-Browser Privacy All computations and file processing run strictly in your browser. Zero server data uploads.

Combine multiple photo uploads into a clean thumbnail proof sheet / contact sheet grid for client review.

Multi-Photo Grid Thumbnail Layout

Combine multiple user-selected photos into a unified proof sheet or contact grid with labels, custom grid columns, and high-resolution export.

Estándares verificados
Resultados precisos y deterministas Probado según especificaciones oficiales para obtener resultados reproducibles y fiables.

Cómo usar esta herramienta

  1. Select or drag and drop your image file into the upload zone above.
  2. Adjust compression quality, dimensions, or filters using interactive controls.
  3. 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.

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