How to Split a PDF by Text Content
You have a long PDF with repeating sections — monthly invoices concatenated into one file, a report with 'Chapter' headings, or forms that start with the same header text. Instead of manually finding page breaks, OneClickPDF can automatically split at every page where a specific word or phrase appears.
Updated 24 February 20261 min read5 steps
On this page · 3 sections
Step-by-Step Guide
Open the Split by Text tool
Go to the Split by Text page on OneClickPDF.Upload your PDF
Drop the file onto the upload zone. The tool loads it in your browser.Enter your split keyword
Type the word or phrase that marks where splits should occur (e.g., 'Invoice #', 'Chapter', 'Patient Name'). The tool searches every page and highlights matches.Review split points
A visual preview shows where the document will be divided. Each section becomes a separate file. Verify the split points make sense before proceeding.Split and download
Click Split. Each section is saved as a separate PDF, packaged in a ZIP file for convenient download.
Frequently Asked Questions
Is the text search case-sensitive?
The search is case-sensitive by default, so 'Invoice' and 'invoice' are treated differently. Type your search term exactly as it appears in the document.
What if the keyword appears on the first page?
If the keyword is on page 1, the first section starts from page 1. The tool splits at every page containing the keyword, creating a new section starting from each match.
Can I split scanned PDFs by text?
Only if the scanned PDF has a text layer (from OCR). If the PDF contains only images with no selectable text, the search won't find matches. Run OCR first using our OCR tool.
How are the output files named?
Output files are named with the original filename plus a section number (e.g., report_1.pdf, report_2.pdf, etc.).
Text-based splitting is powerful for documents with repeating structure — batch invoices, concatenated reports, merged forms. OneClickPDF handles the search and split entirely in your browser.
