Split PDF by Size
Break a large PDF into sequential documents that stay near your chosen maximum file size.
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Quick guide
How to use Split PDF by Size
1
Choose a PDF
Upload the large document you want to divide.
2
Set a maximum size
Enter the preferred KB or MB limit for each result.
3
Download all parts
Save the sequential PDF parts from one ZIP download.
Uploaded files are processed securely and temporary server files are automatically removed.