PDF tools
Compress PDF
Shrink a PDF: downsample and recompress oversized images, then rewrite with compressed object streams. Never returns a bigger file than you gave it.
FreeNo sign-upFiles deleted after processing
Choose a file
Options
light: 200 dpi, near-lossless; balanced: 144 dpi (screen and office print); strong: 96 dpi (smallest)
More options (3)
Password of a protected PDF (open password, or owner password to lift restrictions)