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How to combine bank statements into one PDF

By DeckleUpdated

To combine bank statements into one PDF, open Merge PDFs, add the monthly statements, arrange them from oldest to newest and choose Merge PDFs. If a statement asks for a password, unlock a copy first with Unlock PDF. You get one file covering the whole period, and the statements you downloaded from your bank stay unchanged.

Merge PDF
Illustrated document pages containing a chart, photograph and text.
Illustration · a document can contain more than its visible pages.

How to combine bank statements with Deckle

  1. Download each statement from your online banking as a PDF.
  2. If a statement asks for a password when you open it, open Unlock PDF, enter the password and choose Remove the password. Do this for each locked statement.
  3. Open Merge PDFs and choose Select files, or drop the statements onto the page.
  4. Put the statements in date order. Drag a row by its handle, or type a position and choose Move to.
  5. Set Output PDF name, for example current-account-jan-jun-2026.pdf.
  6. Choose Merge PDFs and download the combined statement.
  7. Check the first page is the earliest month and the last page is the latest.

The result screen tells you how many pages were combined from how many files, a quick way to confirm that no month is missing.

Why statements are often locked

Some banks and card providers send statements as password-protected PDFs, usually with a password built from details such as your date of birth or account number. The bank's email or help page says what the password is.

Merge PDFs will not add a locked file; it shows "Unlock this PDF before adding it to Merge." It needs an unlocked copy. Unlock PDF removes the password only when you type the correct one; it does not guess or bypass passwords. A wrong password changes nothing and asks again.

Each statement needs its own unlock run. If you have six locked statements, unlock six copies, then merge those copies.

Get the order right

Deckle merges in the order of the list, not by the dates in the file names. Downloaded statements often have names like Statement_20260131.pdf, which sort correctly in a folder, but the list follows the order the files were added. Read the list from top to bottom before you merge:

  1. January
  2. February
  3. March
  4. April
  5. May
  6. June

Example: six monthly statements of three pages each make an 18-page PDF. If the result screen says 15 pages, one month was left unticked or not added.

Who asks for combined statements

Mortgage lenders, letting agents, visa offices and accountants often want three, six or twelve months of statements as one document. Many upload forms accept a single file per field, so one combined PDF for each account is easier than six separate uploads. Keep separate accounts in separate files unless the request says otherwise; it is easier for the reviewer to follow one account at a time.

If the reviewer needs only the transaction pages, remove marketing inserts and terms pages from each statement first in Organize PDF pages. Don't remove pages the lender asked for, such as the summary page with your name and address.

Tips

  • Unlock copies, keep the originals. Unlock PDF saves a new file with "(unlocked)" in its name. Keep the locked downloads as your record.
  • Protect the merged file before emailing it. Statements show your account number, address and spending. Add a password with Password protect PDF and send the password by a different route, such as a text message. See how to share a password-protected PDF.
  • Don't protect it for an upload. Online forms usually cannot open protected files. Upload the merged PDF without a password.
  • Delete the unlocked copies afterwards. Once the combined file is sent, the unlocked monthly copies are no longer needed.

Other ways to combine bank statements

  • Ask the bank for one statement. Your bank may be able to produce a single statement for a date range, in online banking or on request. That is the simplest option when a lender asks for an official document.
  • On a Mac. Preview can combine PDFs, but it also needs the password for each locked statement. See how to merge PDF files on a Mac.

Frequently asked questions

Can I merge password-protected bank statements?

Not directly. Unlock each one with its password in Unlock PDF first, then merge the unlocked copies.

Does merging change the figures or the bank's formatting?

No. Merging copies each page as it is. The text, figures and layout are exactly what the bank produced.

Will a lender accept a merged statement?

That depends on the lender. Some want the bank's own documents or a certified copy rather than a file you combined, so check the lender's instructions first.

Is it safe to merge bank statements online?

Deckle processes the files in your browser on your own device; they are not uploaded. Be careful where you send the result, and protect it if you email it.

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