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TidePDF

Compress PDF

Make a PDF smaller for email and upload limits. You see the new size before you pay.

Free once a day (up to 100 MB)

or drop them here

PDFUp to 50 files, 100 MB eachFiles are private to your session and deleted automatically.

How it works

  1. Choose your file. It uploads privately to your session.
  2. Adjust the settings and start.
  3. Preview the result and save it when you’re happy.

Good to know

  • Accepts PDF.
  • Up to 50 files at a time.
  • Files up to 100 MB.
  • Free once a day: usually up to 50 MB and 200 pages (compression up to 100 MB). Beyond that, you can preview for free and pay to save when you’re happy, once or with credits.
  • Files you upload but don't process are deleted after 60 minutes. Results stay available for 60 minutes after you first see them, and never longer than 24 hours.

Questions

What if it doesn't get smaller?

Some PDFs are already compact. If the result isn’t smaller, there’s nothing to pay and today’s free use isn’t spent.

Which level should I pick?

Standard works for most files. Lossless never changes images. Smallest file reduces image detail the most.