Compressor de Imagens Gratis
Arraste uma imagem, ajuste a qualidade, veja antes/depois. Tudo no navegador.
Arraste uma imagem aqui ou clique (JPEG, PNG, WebP)
Como Funciona
Upload an image and adjust the quality slider to compress it. The tool shows side-by-side comparison of original and compressed versions with file sizes. Download the compressed image when satisfied with the quality-to-size ratio.
Quando Usar
- Website optimization — reduce image file sizes to improve page load speed and Core Web Vitals scores.
- Email attachments — compress images to stay within email attachment size limits.
- Social media — optimize images for faster uploads without visible quality loss.
Perguntas Frequentes
How much compression is too much?
For web use, 70-80% quality retains visual fidelity while significantly reducing file size. Below 50% quality, artifacts become noticeable.
Which formats are supported?
JPEG and PNG images can be compressed. The tool processes everything in your browser using the Canvas API.
Is there a file size limit?
Since processing happens in your browser, it depends on available memory. Images up to 10MB process smoothly on most devices.
Suas imagens nunca saem do seu dispositivo. A compressao e feita localmente.
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