automatedpdf.tools

Split PDF into files

Split a long PDF into multiple files by pages per chunk — great for K-1 packets, repeating sections, and bulk deliverables. Customize each output file name from detected text.

Who this is for

Tax and operations teams splitting long repeating PDFs into predictable chunks.

Example: one K-1 book with a hundred partners can mean hours of manual split-and-rename; equal-page chunking runs in seconds and names each file from the partner line and related fields when the layout matches Schedule K‑1–style text. Read the smart file names guide.

FAQ

Can I split long packet PDFs by fixed page count?

Yes. Set pages per output file and download a ZIP of split PDFs.

Can encrypted PDFs be processed?

Yes, when you provide the correct password for encrypted input files.

What workflow is this best for?

It is useful when one export contains repeating sections such as K-1 packets or uniform multi-page statements.

Can output PDFs be named from the document text?

Yes. After the split preview appears, expand output filename to edit the pattern. Placeholders such as partner name, entity, year, and page range are filled per chunk from extracted text (richest on typical K‑1 layouts); you can fall back to index or page-range tokens for other repeating PDFs.