Redirecting to Compress PDF...
Large PDF files are difficult to email, upload, or share. Xonvert's PDF compressor reduces file sizes by optimizing embedded images, removing unused metadata, and streamlining document structure — all while keeping your text sharp and images clear. Reduce a 20MB report to under 2MB in seconds.
Key Features
- ✓Smart compression preserves text sharpness and readability
- ✓Optimizes embedded images without visible quality loss
- ✓Removes redundant metadata and unused objects
- ✓Typical reduction: 50-80% smaller file size
- ✓Maintains clickable links and form fields
- ✓Batch compression for multiple files
How to Compress PDF File Size Online
- 1
Upload your PDF
Select the PDF file you want to compress.
- 2
Choose compression level
Select between balanced (recommended) or maximum compression.
- 3
Download compressed file
Click "Compress" and download the optimized PDF.
Common Use Cases
- •Reducing email attachment sizes to meet inbox limits (typically 25MB)
- •Optimizing PDFs for web hosting and faster page loads
- •Shrinking scanned documents with large embedded images
- •Preparing files for upload to portals with size restrictions
- •Archiving documents while saving storage space
Frequently Asked Questions
Will compression make my PDF blurry?▼
No. Xonvert uses smart compression that optimizes images while maintaining visual quality. Text is never affected.
How much can I reduce the file size?▼
Typically 50-80%, depending on the content. PDFs with many high-resolution images see the biggest reductions.
Can I compress a scanned PDF?▼
Yes. Scanned PDFs with embedded images benefit greatly from compression — often reducing from 10MB+ to under 2MB.
Does compression remove any content?▼
No. All pages, text, images, and interactive elements are preserved. Only redundant metadata and inefficient encoding are optimized.