Split a Long Court Filing PDF Into Per-Exhibit Files

You're a paralegal or solo attorney staring at a single PDF that's 300 pages long. It contains a main brief plus exhibits A through K. Your e-filing portal rejects combined documents, or opposing counsel's service rules require separate PDFs per exhibit. The obvious approach, print, scan, repeat, is a time sink and risks mislabeling pages. Even a good PDF editor forces you to extract pages one by one, renaming each file manually. That's tedious, error-prone, and eats billable time.

The core problem is that most PDF tools treat splitting as a batch operation with no context for your document's structure. You end up flipping back and forth between the table of contents and the split dialog, guessing page ranges. Then you have to rename each output file from "ExtractedPages_1-15.pdf" to "Exhibit-A.pdf". Multiply that by 11 exhibits and you've wasted an hour.

The solution is a local, browser-based workflow that respects your document's existing organization. You open the combined PDF in PDF Merge & Split, identify each exhibit's page range from the table of contents, use the split-by-page-range feature to extract each exhibit in one pass, and rename the outputs as you go. No uploads to a server, fewer confidentiality worries, and the whole process takes under five minutes.

Step by step

1. Open PDF Merge & Split in your browser. Go to the extension and load your combined court filing PDF (e.g., Combined_Brief_Exhibits_A_K.pdf). The document will display in the built-in viewer.
2. Identify exhibit boundaries from the table of contents. Scroll to the table of contents (usually pages 2-4). Note the starting page number for each exhibit. For example: Exhibit A starts on page 15, Exhibit B starts on page 32, etc. Write them down or keep the page visible.
3. Click the "Split" option. Choose "Split by page range" from the split modes. Do not select "one file per page" or "by bookmark" unless your PDF has embedded bookmarks (most court filings do not).
4. Enter the first exhibit's page range. For Exhibit A (pages 15-31), type 15-31 in the start/end fields. Click "Add range" or the equivalent button to queue this split job.
5. Add all remaining exhibit ranges. Repeat step 4 for each exhibit. For Exhibit B (32-47), Exhibit C (48-66), and so on. You can add as many ranges as needed, there's no limit in the Pro version.
6. Reorder the ranges if necessary. If you added ranges out of order, drag and drop them into the correct sequence (A, B, C...). This ensures the output files are generated in the right order.
7. Name each output file. Before splitting, rename each range's output filename to something like Exhibit-A.pdf, Exhibit-B.pdf, etc. Most split tools default to generic names, PDF Merge & Split lets you customize each one.
8. Click "Split" to execute. The extension processes everything locally. No data leaves your device. Within seconds, you'll have a download prompt or a zip file containing all the separated exhibits.
9. Rename any outputs you missed. If you forgot to rename a range, do it immediately after split. Keep your naming consistent: Exhibit-A.pdf, Exhibit-B.pdf, etc.
10. Verify each file. Open a few exhibits to confirm the page ranges are correct. Check that Exhibit A starts at page 1 of its own file and ends at the correct page. This takes 30 seconds and saves you from an e-filing rejection.

Why this works better than Adobe Acrobat or online splitters

Adobe Acrobat Pro can split by page range, but you have to extract each range one at a time, then manually rename each file. For 11 exhibits, that's 11 separate extract operations plus 11 renames. Online splitters like iLovePDF or Smallpdf require you to upload the entire 300-page document to their servers. That violates most law firm data security policies and bar association confidentiality rules. Even if you trust the service, the upload and download time for a large file is slow. PDF Merge & Split runs entirely in your browser's local memory. The file never touches a server. You get the same result, separate, named PDFs, in a fraction of the time, without uploading sensitive files to an online splitter.

Frequently asked questions