Compress PDF
Reduce your PDF file size without losing quality. Perfect for email attachments, uploading to websites, or saving storage space.
Drag & Drop your PDF here
or
Max file size: 100MB
How to Compress a PDF
- Upload your PDF file by clicking "Select PDF File" or dragging it into the upload area.
- Choose a compression level: Low (best quality), Medium (recommended), or High (smallest size).
- Click "Compress PDF" and wait for processing to finish.
- Download your compressed PDF file and enjoy the reduced file size.
Frequently Asked Questions
How much can I reduce my PDF file size?
Depending on the content and compression level chosen, you can typically reduce file size by 10-80%. PDFs with many images see the largest reductions. Text-heavy PDFs may see smaller improvements.
Will compressing affect the quality of my PDF?
The Low setting preserves nearly identical quality. Medium provides a great balance of size and quality. High compression achieves the smallest file size but may slightly reduce image quality.
Is there a file size limit?
You can compress PDFs up to 100MB in size. For most documents, this is more than enough.
Is my PDF secure during compression?
Yes. Your files are processed securely and never stored permanently. We take your privacy seriously and all uploaded documents are automatically deleted.
Can I compress password-protected PDFs?
Password-protected PDFs need to be unlocked before compression. Remove the password first, compress, then re-apply password protection if needed.