Compress images and PDFs
File Size Reducer
Shrink JPEG, PNG, WebP and PDF files right in your browser. Batch several files at once, pick a quality target, and download the smaller versions. Files never leave your browser.
JPG · PNG · WebP · PDFRuns 100% in your browser
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Files are processed locally in your browser. They are never sent to a server or stored anywhere — closing the tab discards everything.