Compress PDF Online – Free

Reduce PDF file size without losing quality. Compress multiple files at once — fast, secure, no signup.

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Drop PDFs here or click to browse

PDF files — max 32 MB each

1. Add PDF files 2. Compress & download

How to Compress a PDF Online

  1. Drop your PDF files onto the upload area above, or click to browse.
  2. Add multiple PDFs at once using the Add more files button.
  3. Drag rows to reorder the compression queue if needed.
  4. Click Compress PDF — each file downloads automatically when done.

Why Compress a PDF?

Large PDF files are hard to share by email or upload to forms. Compressing reduces file size while preserving readability, making PDFs faster to send and easier to store.

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