🗜️ PDF Compressor

Reduce your PDF file size quickly and easily. Our online PDF compressor helps you shrink large PDF files for faster sharing and storage, while maintaining quality.

This tool is ideal for students, professionals, and anyone who needs to email or upload PDFs without size limits.

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Click to upload or drag and drop
PDF files only (Max 20MB)
High Quality Smallest Size

Compressing your PDF... Please wait

How to Compress a PDF Online

  1. Click Upload or drag and drop your PDF file (max 20MB).
  2. Use the Compression Level slider to choose your desired balance between quality and file size.
  3. Click Compress PDF to start the compression process.
  4. Wait for the tool to compress your PDF.
  5. Download your compressed PDF file.

No registration required. Your files are processed securely and deleted automatically.

Watch: How to Compress PDFs

See how easy it is to compress large PDF documents into smaller files.

Frequently Asked Questions

Is this PDF compressor free?
Yes, this tool is completely free to use with no hidden charges.
Are my PDF files safe?
All files are processed securely and deleted automatically after compression. We do not store your data.
Will the quality of my PDF be affected?
Our compressor is designed to reduce file size while preserving as much quality as possible. Use the slider to control the balance.
What is the maximum file size?
You can upload PDF files up to 20MB in size.