Compress images.

Compress images in bulk or target a maximum file size in KB or MB. Check actual output sizes, adjust quality and download locally.

Compress

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Compress images to a measured maximum of 100,000 bytes. Start with JPEG quality, then adjust dimensions if the original cannot meet the limit.

Compress images to a measured maximum of 1,000,000 bytes. Start with JPEG quality, then adjust dimensions if the original cannot meet the limit.

Compress images to a measured maximum of 200,000 bytes. Start with JPEG quality, then adjust dimensions if the original cannot meet the limit.

Compress images to a measured maximum of 20,000 bytes. Start with JPEG quality, then adjust dimensions if the original cannot meet the limit.

Compress images to a measured maximum of 2,000,000 bytes. Start with JPEG quality, then adjust dimensions if the original cannot meet the limit.

Compress images to a measured maximum of 500,000 bytes. Start with JPEG quality, then adjust dimensions if the original cannot meet the limit.

Compress images to a measured maximum of 50,000 bytes. Start with JPEG quality, then adjust dimensions if the original cannot meet the limit.

Reduce image file sizes with a quality setting or a measured byte target. Compare the actual result before downloading.

Start with a square 256 × 256 JPG and a 500KB byte target for your Reddit avatar. Edit both values before exporting.