Medium level is the best trade-off for most PDFs containing images?

Medium level is the best trade-off for most PDFs containing images.

For text-only PDFs, compression gains are limited — significant savings come mainly from embedded images?

For text-only PDFs, compression gains are limited — significant savings come mainly from embedded images.

Remove annotations if the PDF comes from a collaborative review with many comments.

Reduce PDF file size

Reduce the size of your PDF files directly in the browser, without sending your documents to a server.

1Upload one or more PDFs via drag and drop.
2Choose a compression level: Light (max quality, modest savings), Medium (good balance) or Aggressive (big savings, slight quality loss).
3Optional: enable "Remove annotations" to strip comments and reduce size further.
4Compression starts automatically. Before/after stats are shown for each file.
5Download each compressed PDF, or in batch mode, download the ZIP.

Medium level is the best trade-off for most PDFs containing images.
For text-only PDFs, compression gains are limited — significant savings come mainly from embedded images.
Remove annotations if the PDF comes from a collaborative review with many comments.

Free: sign-in required, 1 file at a time. Starter+: batch up to 20 files.

OneKitTools TeamUpdated 2.25.0