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Auto split

Split scanned batches at their blank separator pages, or every few pages.

About Auto split

If you scan many documents in one go with a blank sheet between them, this tool splits the result back into separate documents at those blank pages.

What you add
One PDF file, usually a scanned batch.
What you get
The parts as separate PDFs, in one ZIP or as separate files.

How to use it

  1. Add your PDF.
  2. Choose to split at blank pages or every few pages.
  3. Adjust what counts as blank if needed, then start.
  4. Download the parts.

Settings

  • Split at: blank separator pages, or every N pages.
  • Keep the blank separator pages at the start of each part, or remove them.
  • Most ink on a blank page (%) and what counts as white, for scans with specks or grey paper.
  • Get the parts as one ZIP or separate files.

Good to know

  • To split by page ranges you type, use Split PDF.

Your files are processed only for this operation and deleted when it finishes. No one at Tools War can view what you upload.