Compress multiple images to JPG Re-encode multiple images as JPGs at a shared quality setting without changing their pixel dimensions. Compare output sizes; smaller files are not guaranteed. Limits: 30 files, 25 MP per image, 128 MB ZIP including overhead. Your image stays on your device.
FAQ Will every file get smaller? No. The original encoding and chosen quality determine size. This tool uses lossy JPG compression and flattens transparency onto white; it does not target a fixed KB limit.
What happens to unreadable images? They are skipped and listed. The successful results download as a ZIP, or a single JPG for exactly one success. If none succeeds, no download or counter is available.
How large can a batch be? Choose up to 30 files within 25 MP each. The ZIP is capped at 128 MB including headers and filenames; files that would exceed it are skipped. Each download counts once.
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