jPDFOptimizer is a Java library to optimize and reduce the size of PDF documents.
Main features:
- Modify image resolution, compression and color spaces.
- Compress images using JPEG, JPEG 2000 and JBIG2.
- Compress data streams.
- Remove unused objects.
- Remove and merge duplicate images and fonts.
- Flexible optimization options.
- Linearize PDFs for fast web view.
