Release pdfOptimizer 4.1.0
Release date: Sep 2nd, 2025
pdfOptimizer is our iText Core add-on to reduce the file size of PDFs.
Adding to the improved XObject optimizations from the previous release, this update brings a significant improvement to font subsetting, which can hugely decrease the time taken to process complex documents. In our testing, we have observed cases where the resulting PDF would be up to a third of the size compared to previous releases.
Downloads
iText pdfOptimizer – 4.1.0 (Java) | N/A | ||
iText pdfOptimizer – 4.1.0 (.NET) | N/A |
Changelog
Improvements
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