Reduce PDF File Sizes

Compress PDF files to reduce file sizes while maintaining document quality with our intelligent PDF compression tool. Essential for sharing documents via email, meeting upload size limits, reducing storage usage, or optimizing PDFs for web distribution. Choose from three quality levels - Low (50%), Medium (70%), or High (85%) - to balance between file size reduction and visual quality based on your specific needs.

PDF compression works by optimizing images within the document, removing redundant data, and applying efficient encoding. High quality (85%) is perfect for documents with important images or graphics where visual fidelity matters. Medium quality (70%) provides excellent results for most business documents, reports, and presentations. Low quality (50%) creates the smallest files, ideal for text-heavy documents or when file size is the primary concern.

All PDF compression happens directly in your browser with no uploads required. Your documents remain completely private and never leave your device, making this tool safe for confidential business documents, personal records, or sensitive information. The tool shows you the exact file size reduction achieved, typically ranging from 30-70% smaller depending on the original PDF content and your chosen quality setting. Text, links, and document structure are always preserved perfectly.