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Compress PDF Files Online for Free
Shrink the file size of your PDF documents while preserving optimal text and visual quality for email attachments and web storage.
Secure SSL Encryption
OCR Text Extraction
Files deleted automatically
Upload PDF File
Drag & drop your PDF file, or click to choose
Max 50MB uploadsHow to Compress a PDF
1
Select PDF file
Drop your PDF file into the compressor input area.
2
Set compression level
Select between basic compression or high compression.
3
Download smaller PDF
Download the optimized and compressed document.
Benefits of using PDF Compressor
Saves device storage and upload time.
Increases website performance when loading assets.
Pro Tips
- Choose basic compression to preserve high resolution images for printing.
Common Troubleshooting
- Highly compressed PDFs may contain slightly pixelated figures.
Key Features
- Smart Compression: Shrinks images and flattens styles.
- Email Ready: Fits documents within standard email limits (under 10MB).
Related PDF Tools
Frequently Asked Questions
Will my PDF lose quality?
Basic compression minimizes file size while preserving high-definition rendering. Images are slightly optimized.
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