Compress PDF
Reduce PDF file size without quality loss
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Drop a PDF here or click to browse
Select the PDF you want to compress
🔒 All processing happens in your browser. Your files are never uploaded to any server. Note: PDFs with many images compress the most. Text-heavy PDFs may see minimal reduction.
About Compress PDF
Reduce PDF file size online without losing quality. Compress large PDFs for email, upload or sharing.
Frequently Asked Questions
How much can I compress a PDF?
Typical compression ranges from 20% to 90% depending on content. PDFs with images compress the most.
Will compression affect text quality?
Text remains crisp. Images may have slight quality reduction at maximum compression.