Open Doc Tools

Compress PDF

Two modes. Balanced re-encodes the images and keeps text selectable. Maximum rasterises every page — much smaller, but the text stops being searchable.

Runs in your browser — nothing uploadednew

How to compress pdf

  1. Choose the PDF that is too large to send.
  2. Pick Balanced to keep the text selectable, or Maximum when size matters more than anything else.
  3. Press Compress and check the saving shown before you download.

Questions

Why did my file barely get smaller?
Compression works on images. A PDF that is mostly text has little to remove, and you may see only a few percent. A scanned or photo-heavy document usually drops a great deal more.
What is the difference between the two modes?
Balanced re-encodes the images and leaves the text as text, so it stays searchable and selectable. Maximum rasterises every page into an image — much smaller, but the text stops being text.
Will it get under my email limit?
The result shows the before and after size, so you can see whether it cleared your limit before downloading. Most mail providers cap attachments at 20 or 25 MB.

More optimize pdf tools

Compress PDF — Open Doc Tools