Reduce PDF file size by re-rendering pages at lower resolution. Works on large image-heavy PDFs. Choose your quality level.
or click to browse — works on large files too
Re-renders each page at lower resolution — actually reduces file size on large PDFs.
All processing happens in your browser. Your PDF never leaves your device.
See original size, compressed size, and exact % saved after compression.
Compressed PDF downloads immediately — no waiting, no email required.
Drop any PDF — even large 50MB+ files work.
Maximum for smallest file, High Quality for best appearance.
See how much was saved and download your smaller PDF.