Compress PDF

Our tool optimizes the PDF structure by removing redundant data, compressing streams, and optimizing resources to reduce file size.

The compression is lossless for text and vector graphics. Image quality is preserved as much as possible while reducing overall size.

If a PDF is already optimized (e.g., exported from professional software), further compression may be minimal. Our tool performs structural optimization which is safe for your data. For massive size reduction, try selecting the "Extreme" profile.