How do I compress a PDF file?

Upload your PDF file, choose a compression level (High, Balanced, or Smallest), and click Compress. You can then download your reduced PDF instantly.

Is this PDF compressor free?

Yes, our Compress PDF tool is completely free to use with no limits.

You can choose between High (best quality), Balanced (optimized), or Smallest (maximum compression).

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Click or Drag & Drop to upload PDF files

Compression Level:

✅

Note: Your file will be deleted once your session ends or you clear the app.

Documentation: PDF Compressor - User Manual

Upload your PDF files

Select compression level

Click Compress and wait

Download reduced PDF instantly

Simply upload your PDF, choose a compression level, and click Compress. Download the reduced file instantly.

Yes, it’s 100% free to use.

Choose High for best quality, Balanced for optimized size, or Smallest for maximum compression.