Compress PDF to 300KB
Quickly and easily compress your PDF files to 300KB while maintaining quality. Perfect for sharing via email or uploading to websites with file size limits.
Drag & drop your PDFs here
or click to browse your files
Accepted formats: .pdf
Maximum: 5 files
Why Use Our Tool?
Discover the advantages of our compression service
Instant Compression
Reduce your PDF file size in seconds with automatic optimization.
No Uploads Required
Everything runs locally in your browser. Your files stay private.
Email-Ready Output
300KB is a sweet spot for file size limits in most email services.
Totally Free
No registration. No watermarks. Just fast, effective PDF shrinking.
How to Use
Follow these simple steps to compress your files
Upload your PDF file by clicking the upload button or dragging and dropping
Wait for the automatic compression to complete
Preview the compressed PDF to ensure quality
Download your compressed PDF file
Frequently Asked Questions
Find answers to common questions about our compression tool