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Split by size

Set the largest size allowed, such as 5 MB, and get as many parts as needed, each within that limit and in the original page order.

Works in your browserNo file upload needed

Drop your PDF file here

or choose from your device

PDF

How to split a PDF by file size

  1. 1Choose a PDF.
  2. 2Enter the largest size each part may be, in MB.
  3. 3Press Split by size; the parts download as a ZIP.

Features

  • Any limit from 0.2 MB upwards.
  • Parts keep the original page order and quality.

When to use Split by size

  • Send a large document over email in several messages.
  • Upload to court, tax or government portals with a per-file limit.

Good to know

  • A single page larger than the limit can't be split further; compress the PDF first if that happens.
  • Your files are processed in your browser and never uploaded to a server.
  • Free to use with no sign-up, no limit on tasks and no watermark on your files.