Free Image Compressor

Compress Image to 1MB

1MB pixels

Reduce your image file size to under 1MB while maintaining visual quality.

Quality-based or target-size compression Adjustable compression level Batch compress multiple images No upload - 100% browser-based

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Todas as opções de compressão

Escolha um tamanho de arquivo alvo para comprimir suas imagens, ou defina um tamanho personalizado no editor.

Ver todas as opções de compressão →

Sobre esta ferramenta

Need to compress your images to under 1MB? Our free online tool helps you reduce image file sizes while maintaining quality.

Recursos

Compressão inteligente

Automatically optimize quality settings to meet your target file size.

Múltiplos formatos

Compress JPEG, PNG, and WebP images with format-specific optimizations.

Processamento em lote

Compress multiple images at once with consistent settings.

Pré-visualização de resultados

Compare original and compressed images before downloading.

Como usar

01

Carregar imagem

Drag and drop or click to select the image(s) you want to process.

02

Definir alvo

Set target size to 1MB.

03

Ajustar configurações

Configure resampling method, aspect ratio, and output format.

04

Baixar

Click the download button to save your processed image.

Perguntas frequentes

Comprimir para 1MB reduz a qualidade da imagem?

Lossy compression (like JPEG) discards some image data, but at high quality settings the visual difference is usually imperceptible. Our tool helps you find the optimal balance between file size and quality.

O que significa comprimir para 1MB?

Compressing to a target size means adjusting the image quality and encoding parameters so the final output file does not exceed the target. Our tool uses a binary search algorithm to automatically find the highest quality setting that meets this limit.

Posso comprimir várias imagens para 1MB de uma vez?

Yes! Upload multiple images and compress them all to under 1MB with consistent settings in one batch.

Esta ferramenta de compressão é gratuita?

Yes, this compression tool is completely free with no signup required, no watermarks, and no usage limits.

Meus dados estão seguros?

Absolutely safe! All image processing happens in your browser. Your images are never uploaded to any server.

Compress Your Image Now

Free, fast, and private image compression.

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