Document guide

Split supporting documents from one PDF

When several supporting documents are merged into one PDF, DocSplitr helps you separate them into clearer named files for submission, review, or storage. It is a practical self-serve task and a strong bridge toward more structured document workflows.

Try the app

Separate mixed supporting documents

Supporting documents often arrive grouped into one combined PDF.

That makes review harder, submission less clean, and reuse more difficult. DocSplitr helps turn one mixed file into separate outputs.

  • Separate mixed pages clearly
  • Prepare cleaner files for submission
  • Create more usable outputs
  • Reduce manual rework

Typical supporting document types

This page is useful when several supporting documents are combined into one file and should be separated manually.

  • Proof of address
  • ID copy
  • Tax document
  • Bank statement
  • Signed form
  • Salary proof
  • Application attachment

Simple workflow, cleaner result

Upload one PDF, select the pages for one document, create and name the output, repeat as needed, then export everything in one ZIP.

This gives a clearer result than keeping one mixed file or relying on rough page-range cuts.

  • Upload the source PDF
  • Select the right pages
  • Create named output files
  • Export in one ZIP

A good bridge from public tools to business workflows

For occasional needs, this page works as a direct self-serve tool.

When the same supporting-document preparation problem appears repeatedly, it often becomes a better fit for Structured Split or Business workflows.

  • Good for one-off use
  • Relevant for repeated document flows
  • Strong bridge to Business and Structured Split

Frequently asked questions

Can I create multiple supporting document files?

Yes. One uploaded PDF can produce several separate outputs.

Can I add more pages to a document later in the same session?

Yes. You can keep assigning new pages to an existing document.

What is the export format?

A ZIP file containing the generated PDFs.

Next step

Put this guide into practice.

Continue with your document or explore a structured workflow.

Structured Split
Try the app