Compress PDF Files

Reduce PDF file size without losing quality. Free, secure, and works entirely in your browser.

Drop your document here

or click to browse files

PDF files up to 100 MB • Up to 100 pages

Reduce File Size
3 Compression Levels
Maintain Readability
Fast Processing
Files processed in your browser — never uploaded to our servers
1

Upload PDF

Select or drag and drop your PDF file to get started

2

Choose Compression

Select light, balanced, or heavy compression based on your needs

3

Download

Get your compressed PDF with significantly reduced file size

How to Compress a PDF File

  1. Upload your PDF file by clicking or dragging it into the upload area
  2. Choose your compression level (balanced, maximum compression, or custom)
  3. Click "Compress PDF" to reduce the file size
  4. Download your compressed PDF file instantly

Why Use Our PDF Compression Tool?

  • 100% Free: Compress PDFs without any cost or limits
  • Secure & Private: All compression happens in your browser
  • Maintain Quality: Smart compression preserves readability
  • Perfect for Email: Reduce file size to meet attachment limits
  • Fast Processing: Get your compressed PDF in seconds

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Compress PDF Online Free - Reduce PDF File Size | Kovasign