PDF Compressor

Compress PDF files entirely in your browser. Reduce file size with quality options, rotate pages, select specific pages, and download compressed PDFs. All processing happens locally.

Preview

Page 1 / 1

Drag and drop a PDF file here

or click to select a file

Settings

Upload PDF
PDF files only (max 300MB). Files larger than 150MB may fail due to browser memory limits—consider splitting pages.
Job Naming
Leave empty to auto-generate
Compression
Page Selection
Rotation
File Size

Original: -

Estimated: -

How It Works

  1. Upload your PDF file (drag and drop or click to select)
  2. Preview your PDF pages in the preview window
  3. Choose compression method, page selection, and rotation options
  4. Compress and download as a single PDF or ZIP with one PDF per page

Frequently Asked Questions

No! All processing happens entirely in your browser. Your PDFs are never uploaded to our server and stay on your device.

The maximum file size is 300MB. Files larger than 150MB may fail due to browser memory limits—consider splitting the PDF into smaller batches.

Compression uses image-based rendering, which may slightly affect text sharpness. Higher quality settings preserve more detail but result in larger files. Choose the quality level that best fits your needs.