Compress a PDF

Make scanned and image-heavy PDFs much smaller, or fit a size limit.

Drop a PDF hereor paste with ⌘V. Nothing is uploaded.
PDF
  1. 1Drop a PDF.
  2. 2Pick a compression level, or a size like 200 KB or 1 MB.
  3. 3Compress, check the new size, then download.
Is my PDF uploaded?
No. The PDF is processed in your browser and never leaves your device.
What does Advanced add?
Every option at once, many files in one go, and a single zip download.
Is there a limit?
No limits from us. Very large PDFs can be slow on phones because the work uses your device's memory.

Related tasks

Ready-made settings for common jobs.

Other tools

More ways to work with PDFs.