Compress PDF Document
Compress and reduce the file size of your PDF documents locally with lossless metadata compression or high-ratio image rasterization.
How to Use Compress PDF Document
- Upload the PDF document you want to compress.
- Select compression mode: Lossless structure compression (retains selectable text) or Scanned/Image-heavy (rasterized image optimization).
- Choose quality preset levels (Balanced or High Compression) for rasterized modes.
- Click 'Start Compression' and download the optimized smaller file.
About & How Compress PDF Document Works
Detailed insight and guide for optimal results
A 100% client-side PDF compression tool that reduces file size by optimizing embedded images while maintaining readable quality.
Image-heavy PDFs can be too large for email (25MB limit). This tool reduces file size by up to 80% while keeping good readability.
Expert Tips for Best Results
- Upload the PDF to compress.
- Select quality level: high, medium, or low.
- Larger files may take more processing time.
- Everything runs in-browser — no uploads.
คำถามที่พบบ่อย — Compress PDF Document
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