How to Split a Bank Statement PDF by Month
Free, in your browser, no upload — for bank statements, invoice bundles, or annual reports.
Your bank, ERP, or accounting software exports one long PDF covering the whole year. Your accountant needs January. Your auditor needs Q3. Here's how to pull out exactly the pages you need, without paying for software or uploading a financial document to a random site.
Before you start: find your page numbers
This tool splits by page number, not by date — so open your statement in any PDF viewer first and note which page each month starts and ends on. If your PDF has bookmarks (check the sidebar/outline view in your reader), they can help you find those page numbers faster, but the split itself is still done by typing page numbers in — there's no automatic "detect months" feature here.
Step 1 — Open the tool
Go to PDFTeq's Split PDF tool and upload your statement. It's read directly into your browser — not uploaded to a server.
Step 2 — Enter the page range for the month you need
If January is pages 1–10, type 1-10. Need pages 1 through the end of the document? Type 1-end — you don't have to know the exact last page number.
Step 3 — Download, repeat per month
Download the result, then change the range and split again for the next month. Each split is a separate action — there's currently no one-click "give me all 12 months" button.
Example: 12-month statement, 10 pages per month
| Month | Type in Pages field |
|---|---|
| January | 1-10 |
| February | 11-20 |
| March | 21-30 |
| April | 31-40 |
| May | 41-50 |
| June | 51-60 |
| July | 61-70 |
| August | 71-80 |
| September | 81-90 |
| October | 91-100 |
| November | 101-110 |
| December | 111-end |
Real statements rarely have exactly 10 pages a month — check your own document's actual page breaks rather than assuming this table applies as-is.
Who this is useful for
- Sending a lender or landlord one month at a time instead of your full financial history
- Giving an auditor the specific quarter they asked for
- Splitting an invoice bundle by month for separate cost centers
- Extracting a payroll period for a department sign-off
Privacy
The split runs in your browser using pdf-lib, a JavaScript library — your statement isn't uploaded anywhere. You can confirm this yourself: open developer tools (F12) → Network tab and run a split; you won't see an upload request. That's a fact about how this tool is built. It's not the same as a formal certification — if you have specific regulatory obligations around this document (banking, healthcare, etc.), check with your compliance team rather than relying on this or any tool's marketing claims.
After splitting: naming your files
A consistent name makes files easier to find later. A simple pattern that sorts correctly in any file manager:
Account_Statement_2026-01.pdf, Account_Statement_2026-02.pdf, and so on — using
YYYY-MM keeps files in chronological order even when sorted alphabetically.
If the file is still too large after splitting
Some portals cap attachment sizes. If your split monthly file is still large, PDFTeq's Compress PDF tool can shrink it — actual size reduction depends on your specific file (mostly driven by embedded images), so treat any general percentage claim as a rough guide, not a guarantee.
Frequently asked questions
Can I split a password-protected bank statement?
Not directly — remove the password first (your bank's portal or a PDF reader can usually do this if you have the password), then split the unlocked file.
My months have different page counts — how do I handle that?
Check your actual PDF for where each month starts and ends, and enter that exact range — there's no requirement that ranges be equal length.
Can I get all 12 months in one click?
Not yet — each month is currently a separate split operation. If you want every single page as its own file instead, typing all does that in one step.
Will the split file look exactly like the original?
Yes — pages are copied as-is, not re-rendered, so formatting and fonts are unchanged.