Document Processing

Auto Split & Smart Naming for Large PDF Files

Clients upload bundled PDFs of invoices; each one has to be handled separately. Auto Split turns one large PDF into clean, individually named documents, automatically.

Book a 15-minute demo

Auto Split & Smart Naming for Large PDF Files

Clients often upload a month’s worth of invoices as one big PDF. That’s a pain, because your team still has to process each invoice one by one.

With Auto Split & Smart Naming, a user uploads a single PDF and gets back separate, clearly named files.

The system detects where one invoice ends and the next begins, then names each document based on what it contains.

AI-powered PDF upload and split workflow interface with smart document segmentation and automated file naming
PDF Auto Split and Rename
PDF upload and routing interface with drag-and-drop area, AI document classification, and automated review workflow
Auto Split Smart rename-ui

1. Auto Split - No Manual Effort

Upload a bundled PDF and the system automatically splits it into individual documents.

It detects document boundaries on its own, so there’s no page picking and no split rules to set up.

Works reliably with large PDFs.

Optional review step: users can quickly check the splits and adjust before finalizing.

  • No page selection, no split rules needed (zero configuration at all)
  • Option to review and adjust before finalizing
AI PDF split review interface with page segmentation, smart rename controls, and document boundary management workflow
Auto Split Document Boundaries

2. Smart Rename (AI That Understands Your Documents)

Instead of PDF_1.pdf and PDF_2.pdf, you get filenames that match the document, like:

  • Amazon_INV12345.pdf
  • Reliance_March_Invoice.pdf

The system extracts key details (like vendor name and invoice number) to generate the name.

You can also pick a naming format from a dropdown, such as Vendor + Invoice Number, to keep everything consistent.

Made for day-to-day use

  • Works with both digital and scanned PDFs
  • Uses OCR for scanned pages
  • Produces clean filenames so the files are ready to use immediately

AI reads the document and extracts key details to generate accurate, meaningful file names

Users can also choose naming patterns (e.g., Vendor + Invoice Number) from a dropdown, making it easy to handle multiple files consistently

AI smart rename interface for split PDF documents with filename patterns, segment review, and automated naming rules
Auto Split Document Boundaries

Built for real workflows

  • Handles large bundled PDFs
  • Works for both digital PDFs and scanned documents
  • Uses OCR when needed to read scanned pages
  • Produces clean, usable filenames so files are ready right away

From Upload to Ready - In Seconds

Upload > Split > Rename > Done

No manual effort. No cleanup. No confusion.

Related reading: How to Automatically Split Large Invoice PDFs (Without Page-Counting)

Ideal for

AP teams processing bundled vendor invoice PDFs.
Bookkeeping firms handling client document uploads.
Finance teams ingesting scanned bank statements, tax forms, and expense receipts.

Under the hood

AI-powered document boundary detection + OCR. Handles both digital and scanned PDFs. No manual page selection, no split rules to configure. Configurable naming patterns (e.g. Vendor + Invoice Number).

Run this accelerator against your real documents, live, in 15 minutes.

Book a 15-minute demo
View all accelerators

Frequently Asked Questions

Auto Split & Smart Naming is a document processing accelerator that automatically splits one large PDF into separate documents and gives each file a meaningful name based on the content inside the document.

Auto Split & Smart Naming works by detecting document boundaries inside a bundled PDF, separating each document into its own PDF file, and using extracted details such as vendor name, invoice number, or document type to generate clear filenames.

Auto Split & Smart Naming solves the problem of manually reviewing, separating, and renaming large bundled PDFs that contain multiple invoices, bills, receipts, or business documents.

Yes, the system can automatically split a large PDF into individual invoice files by detecting where one invoice ends and the next begins, without requiring manual page selection or split rules.

Smart PDF renaming works by reading key details from each document, such as vendor name, invoice number, invoice month, or document type, and using those details to create clean, consistent file names.

Yes, the page mentions that it works with both digital and scanned PDFs, using OCR for scanned pages to read document details and generate meaningful filenames.

Yes, users can review the detected document splits and adjust them before finalizing, which helps maintain control when processing large or mixed PDF files.

Auto Split & Smart Naming is useful for accounting teams, AP teams, bookkeeping teams, finance operations teams, and businesses that regularly receive bundled PDFs containing multiple invoices or financial documents.