Image Compressor
Compress JPEG and PNG images directly in the browser using the Canvas API. Set the target quality (1–100%) and see the size reduction in real time. No files are uploaded to servers.
🖼️
Clique ou arraste uma imagem aqui
JPEG ou PNG
Original
—
Comprimida
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Redução
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Original
Comprimida
Como funciona
A compressão é feita 100% no seu navegador usando a Canvas API — nenhuma imagem é enviada a servidores. Para JPEG, reduza a qualidade para 70–80% sem perda visual perceptível. Para PNG, o Canvas converte para JPEG (lossy); se precisar de PNG sem perda, use o slider acima de 90%.
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Compress images without leaving the browser
A heavy image slows a site down, blows past an email's attachment limit and eats up space for nothing. This compressor shrinks JPEG and PNG files inside the browser itself, using the Canvas API, and there's no editor to install.
Set the target quality, from 1 to 100%, and watch the size drop in real time, tuning the balance between weight and sharpness until you reach the point you want. It works well for prepping photos for the web, emailing images, posting on social media or freeing up storage.
Since all the processing happens on your device, no file is sent to servers, and your privacy holds up even with personal photos. Compress and download the result in a few seconds.