Shrink PDFs
Reduce PDF file size while maintaining quality. 100% client-side processing.
How It Works
Step 1: Upload Your PDF
Drag and drop any PDF file. There are no size limits — compress 1MB or 100MB files.
Step 2: Choose Compression Level
Pick Light (10-30% smaller), Medium (30-60%), or Heavy (60-90%) compression.
Step 3: Download Compressed PDF
Your smaller PDF downloads instantly. Text stays sharp, images are smartly optimized.
Why Use This Tool
- Reduce PDF file size by up to 90% — compress multi-MB files to kilobytes
- 3 compression levels: light (max quality), medium (balanced), heavy (smallest size)
- No watermarks, no daily limits, no signup — free forever
- 100% local processing — your files never leave your device
Common Use Cases
Compress PDF files for email attachments, cloud storage optimization, website uploads, and portal submissions. Essential for sharing large reports, scanned documents, and image-heavy presentations. Works behind corporate firewalls since no files are uploaded — perfect for organizations using Zscaler, Cisco Umbrella, or other proxy-based security.
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