Converter PNG para JPG
Converta arquivos PNG em JPG sem enviar nada para a nuvem. Arraste uma imagem ou uma pasta inteira, ajuste a qualidade e baixe os resultados.
O que esta ferramenta faz
- PNG para JPG em resolução total
- Conversão em lote com download em arquivo zip único
- Controle de qualidade para o tamanho final do arquivo
- Roda totalmente no navegador, sem upload
- Grátis, sem cadastro, sem marca d'água
What PNG is good at
PNG stores every pixel exactly as it was, with 8 or 16 bits per channel and a full alpha channel. That makes it the right format for screenshots, UI exports, logos, and line art, where a single softened edge or a shifted flat colour is visible. The cost is size: because it never discards detail, a photograph saved as PNG is routinely several times larger than the same photograph as JPG or WebP.
What JPG gives you
JPG compresses by discarding the fine detail the eye is least sensitive to, which works extremely well on photographs and continuous-tone images and poorly on sharp text and flat colour. It has no alpha channel, and every re-save compounds the artifacts of the previous one, so it is a format to export to rather than to work in.
Converting PNG to JPG
JPG files are far smaller than PNG for photographs and are accepted everywhere, which makes the conversion useful for email attachments and upload forms with a size limit. Because JPG has no alpha channel, any transparent pixel has to become a solid colour. Pick that colour before you convert rather than discovering it afterwards. The move from lossless PNG to lossy JPG is one-way: the discarded detail is gone, so keep the original if you expect to edit the image again. The result accepted by effectively every upload form, print service, and photo editor in existence.
Perguntas frequentes
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Precisa de mais do que um ajuste rápido? O editor de screenshot adiciona fundos, frames e sombras. Você também pode remover o fundo de uma imagem.