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Compress PDF

Reduce PDF file size while keeping quality intact

🔒Files auto-deleted in 1 hour🛡HTTPS encrypted⚡Fast processing🆓100% free, no signup
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Drop your PDF here
or click to browse from your computer
PDF files only · Max 100 MB

How to Compress a PDF

  1. Step 1: Upload your PDF by clicking "Select PDF" or dragging it into the area above.
  2. Step 2: Click the orange "Compress PDF" button.
  3. Step 3: Our server optimises the file — removing redundant data and compressing images.
  4. Step 4: Your compressed PDF downloads automatically with a size comparison shown.

Frequently Asked Questions

How much compression can I expect?

Results vary by PDF content. Image-heavy PDFs often shrink 50–80%. Text-only PDFs compress less, typically 10–30%.

Will the quality be reduced?

Slightly for image-heavy PDFs — we use balanced compression that preserves readability. Text and vector graphics are lossless.

Is there a file size limit?

Yes, the PDF can be up to 100 MB.

Are my files safe?

Yes. Files are sent over HTTPS and auto-deleted from our servers within 1 hour.