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Photo tool — file size control

Image Compressor

Compress a batch of photos down to a target file size — 1 MB, 500 KB, or a custom limit you choose. Quality is kept as high as possible while staying under the limit. Everything happens on this page, nothing is uploaded anywhere.

Settings

Each photo will be compressed to about 1 MB or smaller, keeping the best quality possible at that size.

Best uses higher-quality resampling when shrinking is needed (recommended). Fast is quicker for large batches.

Drag & drop photos, or tap to choose

JPG, PNG and HEIC supported — select multiple files at once

🔒 Nothing is uploaded to a server — compression happens right here in your browser.

0 files processed
original total size
compressed (saved )

Note: compression uses your browser's built-in image engine (JPEG, sRGB colour) — reliable for everyday use, though a professional editor like Photoshop can still edge it out on heavy compression or wide-gamut colour work.