Using adobe
tumbler
Pro software can optimize and reduce the file size.
Specific operation steps:
Open pdf file
-
document
-
Reduce file size
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Set acrobat version compatibility
-
of course
If it is a pdf document generated by scanning pictures, you can select "Optimize scanned pdf".
A screenshot is attached below.
2.
Use acrobat
Pro's own pdf optimizer
Open pdf file
-
elder
-
Pdf optimizer
The optimizer can set more options to further optimize the pdf file.
3.
Use separate pdf optimization software, such as:
Extension of portable document format file (abbreviation of portable document format)
Reinforcing agent,
Extension of portable document format file (abbreviation of portable document format)
Compression,
Extension of portable document format file (abbreviation of portable document format)
shrink
wait for