Sube una foto, elige una transformación y arrastra el control deslizante para ver la diferencia exacta. Nada sale de su dispositivo: todo el procesamiento se ejecuta en su navegador.
Elige una imagen JPG, PNG o WebP · hasta 25 MB Por qué es importante la comparación lado a lado
Compression, grayscale conversion and blur all change your image in ways a thumbnail can't reveal. The interactive slider lets you drag over the exact region you care about — a face, a logo, a background texture — so you can judge quality on your own terms before you commit to a full export fromnuestro compresor,herramienta de desenfoqueoreliminador de fondo.
Cómo funciona esta herramienta
Your file is decoded to an ImageBitmap, drawn to a canvas with the selected filter and re-encoded as JPEG. Nothing is uploaded to a server. Combine this preview with our tools when you're ready for HD output, batch processing or country-specific passport photo compliance.