You can reduce PDF size on a Mac with the Preview app or a third-party compressor. Reducing PDF file size on your Mac computer can help save storage space. Third-party options may cost money, while ...

Use Preview: Open the PDF in Preview, click File > Export, select “Reduce File Size” under Quartz Filter, and save. Use ColorSync Utility: Open the PDF in ColorSync Utility, click File > Export, ...

If your PDF is too large to be sent via email, or you simply want to reduce your file’s size, it’s easy to compress PDF files on Windows 11. You have both desktop apps and online tools to do that. Use ...