BigQTools

Populares

Idioma

Converter imagem

Converte imagens para JPG, PNG, WebP, AVIF, GIF, BMP ou TIFF.

Arraste images para aqui

JPG, JPEG, PNG, WEBP, GIF, BMP… · up to 100 MB per file · up to 20 files · Também pode colar ficheiros com Ctrl + V

Os ficheiros são apagados após 2 horas. Pode apagá-los logo depois de descarregar.

Como usar Converter imagem em 3 passos

  1. Add your images

    Drop up to 20 images on the page, or pick them from your device, Google Drive or a direct link. Mixed formats are fine.

  2. Choose the output format

    Pick JPG (default), PNG, WebP, AVIF, GIF, BMP or TIFF. The hint under the buttons explains what each format is good for.

  3. Convert and download

    Press “Convert images”, download each file or a ZIP of all results, or continue to Compress image or Image to PDF.

Funcionalidades

Convert image fixes the everyday format problem: a WebP downloaded from the web won’t open in older software, or a PNG is too heavy for a web page. Choose one target format for up to 20 images at once; JPG and BMP fill transparent areas with white, while PNG, WebP and AVIF keep them.

  • Seven output formats: JPG, PNG, WebP, AVIF, GIF, BMP and TIFF.
  • Up to 20 images per run, with a ZIP that bundles every result.
  • Transparency is kept for PNG, WebP and AVIF and filled with white only for JPG or BMP.
  • File names stay the same apart from the extension, e.g. “banner.webp” becomes “banner.jpg”.
  • Works with images from your device, Google Drive or a link, up to 100 MB each.

Perguntas frequentes

Should I use WebP or AVIF for my website?

Both are lighter than JPG at similar quality. AVIF is usually smaller still but needs a modern browser; WebP is the safer choice when wide support matters.

Why does my PNG get a white background as JPG?

JPG cannot store transparency, so transparent areas are filled with white. Choose PNG, WebP or AVIF to keep them transparent.

Will converting a JPG to PNG make it sharper?

No. PNG preserves what the JPG already contains but cannot restore lost detail, and the PNG file is often larger.

What happens to an animated GIF converted to JPG?

A JPG holds a single still frame, so the animation is lost. Keep GIF or WebP if you need the motion.

Comprimir imagem Reduz imagens JPG, PNG e WebP para a web e para conversas. Redimensionar imagem Muda o tamanho em píxeis ou percentagem, mantendo as proporções. Imagem para PDF Junta imagens JPG, PNG e WebP num único PDF. Recortar imagem Recorta para quadrado, 4:3, 16:9 ou uma área própria. Converter vídeo Muda um vídeo para MP4, WebM, MOV, MKV ou AVI. Converter áudio Passa M4A, WAV, FLAC, OGG ou WMA para MP3 e outros formatos.