Compress PDF Online
Perform powerful edits client-side. Your documents are modified fully inside your browser sandboxed threads.
Tool Configurations
Compress standard fonts and binary object tables to reduce PDF size while maintaining visual quality.
⚡ Shrinks metadata structures in-memory client-side.
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Drag & drop your PDF documents
Or click to browse files. Multi-file uploads are supported for merging and layout organization.
Max file size: 50MB
How to Use
- 1.Upload your PDF document.
- 2.Click 'Save & Export PDF' to trigger client-side file compression.
- 3.Download the optimized PDF file.
Frequently Asked Questions
Will PDF compression reduce image quality?
Our optimizer reduces redundant font metadata structures, keeping layout graphics and images at high quality.