Forum Discussion
Zaidpin
Jun 18, 2026Tin Contributor
How to compress a pdf file on mac without losing quality
Hello everyone, I have a PDF file on my Mac that is too large to upload and share. The document contains a mix of text, images, and a few graphics, so I would like to shrink the PDF file size while ...
- Jun 18, 2026
If you need to compress a PDF without noticeably reducing its quality, PDFZin is a good option.
https://www.bincodelab.com/compress-pdf-files
It helps shrink the file size while keeping text, images, and page layout clear, which is useful for emailing, uploading, or storing large PDF documents.
markreach
Aug 11, 2026Copper Contributor
Try this business-friendly open source command line tool:
https://github.com/msmarkgu/mrcpdf
It implements https://en.wikipedia.org/wiki/Mixed_raster_content compression. Self-contained. Permissive license. Can reduce file size ~3-10x while maintaining the visual quality. It also preserves searchable text, annotations, etc, if any, of the input pdf.