Compress PDF
Free Online PDF Compressor Tool
Compress your PDF files without losing quality. This free online PDF compressor allows you to reduce file size while maintaining clarity — perfect for documents, forms, images, and more.
🔍 What This Tool Can Do
- Compress PDF while keeping high quality.
- Choose compression level: Low, Medium, High.
- Drag-and-drop support for quick upload.
- Auto-download compressed file.
- Preview original vs compressed size.
- No watermark, no signup required.
- Files (uploaded & generated) will auto-delete after processing.
You can also try our other tools too.
Need to convert you PDF file? Use our [Free PDF to word] or try our [PDF to Excel Converter] for spreadsheet data or another tools.
Q1: How do I Compress PDF without losing quality?
Upload your PDF, select a compression level (Low, Medium, or High), and the tool will automatically Compress PDF while maintaining document quality.
Q2: Is this PDF compressor free to use?
Yes, this PDF compressor is completely free. You can compress PDF online without any sign-up or watermark.
Q3: What types of PDFs can I compress?
You can compress scanned PDFs, image-based PDFs, text-based PDFs, and mixed-format documents. Learn more about PDF file size optimization on Wikipedia.
Q4: Will my data be safe?
Yes, your files are automatically deleted after processing. We don’t store any personal data.
Q5: Can I compress large PDFs?
Yes, this tool can handle large PDFs. For best results, choose a higher compression level for large files.