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PDF Tools Live tool

PDF Compressor

Optimize a PDF locally by rebuilding page data and reporting the actual byte savings.

Tool Flow

01 Input 02 Process 03 Output

Tool Guide

About the PDF Compressor

Use the PDF Compressor when a PDF may be heavier than it needs to be. The tool rebuilds the PDF locally and reports the actual byte savings, which helps you decide whether the optimized copy is worth using before attaching, archiving, or sharing it.

Common uses

  • Try to reduce PDF file size before email or upload limits.
  • Rebuild PDFs that contain inefficient object structure.
  • Compare original and optimized byte size before downloading.
  • Prepare lighter local copies of reports, exports, or forms.

Browser workflow

  1. 01 Choose a PDF from your device.
  2. 02 Run optimization and wait for the rebuilt file.
  3. 03 Download the compressed copy if the savings are useful.