D2D Utilities
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Image Converter, Compressor & Resizer

Canvas Engine

Convert formats (PNG, JPEG, WebP), resize dimensions with aspect ratio lock, and adjust compression quality client-side via HTML5 Canvas. Zero uploads to any server.

Client-Side Canvas: Image pixels are drawn and re-encoded locally in browser memory
Target Output Format
Dimensions (Pixels)
85%
Higher quality results in larger file sizes. JPEG and WebP benefit most from lossy compression.
Load a sample image or upload a file to preview and convert

Zero-Server Image Compression & Conversion

Images are drawn into an offscreen HTML5 2D canvas context and exported using native browser encoder APIs (`toDataURL`). Your original full-resolution files never travel over the network.

Cómo convertir y comprimir imágenes

  1. 1Cargue una imagen.
  2. 2Ajuste dimensiones, formato y calidad antes de guardar.

Frequently Asked Questions

¿Se mantiene la relación de aspecto?

Sí, puede bloquearla o desbloquearla libremente.