Is the merge really done in my browser?

Yes. We use pdf-lib, an open-source JavaScript PDF library, running entirely inside your browser tab. Open the network tab in DevTools and you'll see no upload requests fire when you drop files or click Merge.

How many PDFs can I merge at once?

Up to 20 files at a time, each up to 50 MB. For bigger jobs, merge in batches — the output of one merge can be an input to the next.

Can I reorder the PDFs before merging?

Yes. Use the up and down arrows on each row to move a file. The output PDF follows the order shown in the list, top to bottom.

Will merging change the pages themselves?

No. Pages are copied byte-for-byte from the source PDFs into a new container document. Text stays selectable, fonts and vector graphics render identically, and scanned image pages come through unchanged.

One of my PDFs is password-protected. What happens?

We detect encryption and mark that file as skipped — merging encrypted pages into an unencrypted output is not safe. Unlock the file first using our free PDF password remover, then re-add the unlocked copy.

Does this work on iPhone, iPad, or Android?

Yes. Any modern browser (Chromium, Firefox, Safari) with enough memory to hold the merged file will work. On very old mobile devices with large PDFs you may hit memory limits — merging in smaller batches is the workaround.

Are digital signatures preserved?

No. Merging a signed PDF into any other document invalidates the signature — this is how PDF signing is specified, not something specific to our tool. If a document needs to stay signed, leave it as its own file.

What is the best PDF bank statement converter?

The best converter depends on your accounting software. For QuickBooks, look for one that exports a native .qbo file (Web Connect format) — that skips column mapping entirely. For Xero, a tool that produces a Xero-template CSV with merged Money-In/Out columns will save the most time. StatementEdge handles both natively, plus Sage, Excel, CSV, and generic OFX, with automatic balance-chain reconciliation that flags any extraction error before you import.

How do I convert a PDF bank statement to QuickBooks?

The most reliable path is to convert the PDF directly into a QuickBooks Web Connect file (.qbo) instead of going through CSV. CSV import in QBO requires manual column mapping and breaks on UK/EU number formats. A .qbo file imports natively with no mapping. Upload your PDF to a converter that supports .qbo output (such as StatementEdge), download the .qbo, then in QBO go to Banking → Upload from file → File upload.

How do I convert a bank statement PDF to Excel?

Use a converter that respects your bank's locale (US, UK, EU, etc.) and emits an Excel file with ISO dates and signed amount columns. Generic OCR tools often misread comma decimals as thousands separators or split Money-In/Money-Out columns into two separate amount fields. Specialised converters like StatementEdge normalise these automatically before export.

Are PDF bank statement converters safe to use?

Safety depends on three things: where the file is processed, whether it's retained, and whether your data is used for AI training. StatementEdge processes files in the EU (Frankfurt), auto-deletes the source PDF within 1 hour by default, and uses AI providers with no-training settings enabled. Look for these guarantees on any converter you're considering — many tools store statements indefinitely and may be in jurisdictions without GDPR protection.

What's the difference between QBO, QFX, and OFX file formats?

All three are based on the Open Financial Exchange (OFX) SGML format from the late 1990s. .ofx is the generic format, accepted by GnuCash, MoneyDance, Beancount, and many open-source tools. .qfx is Quicken's flavour, identical to OFX 1.0.2 with Quicken-specific headers. .qbo is Intuit's QuickBooks Desktop and Online flavour, which adds an INTU.BID tag identifying the originating financial institution. For QuickBooks use .qbo; for Quicken use .qfx; for anything else use .ofx.

How do I convert scanned (image) bank statements?

Scanned PDFs don't have a text layer, so traditional CSV-export tools fail on them. You need a converter with vision capability — one that can read pixels, not just embedded text. StatementEdge detects scanned pages automatically and routes them through a vision model with the same balance-chain verification as digital PDFs, so you still get a reconciled output even from an image-only source.

Can I batch-convert multiple bank statements at once?

Yes. StatementEdge accepts multiple PDFs in a single drag-and-drop or file selection — each becomes its own conversion job and the results page shows per-file status with the reconciliation verdict for each. For programmatic batch processing, the REST API is available on every plan (free tier included) and exposes the same conversion endpoint.

Free PDF merge — combine bank statement PDFs in your browser

What this tool does

Bookkeepers, accountants, and anyone doing tax prep run into the same problem in early January: twelve monthly PDF statements, each with its own page count and file name, all needing to be handed to an accountant or fed into a converter in a single go. This tool takes any number of PDFs (up to twenty at a time), stitches them together in the order you choose, and gives you back one PDF. Original files are untouched.

The whole merge happens in your browser using pdf-lib. The bytes never leave your machine — open your browser's network tab as you use it and you'll see no upload requests. This matters when the PDFs are bank statements: your name, your account number, and every transaction you've made is on those pages, and the safest place for that data is your own laptop.

Once merged, convert the statement

Most people who land on a PDF-merge tool are on their way to doing something else with the file: importing it into QuickBooks, Xero, Sage, or a spreadsheet. Once you have the combined PDF, drop it into our bank statement converter — it will read every page, extract every transaction with locale-correct date and amount parsing, reconcile opening and closing balances, and write out CSV, Excel, .qbo, Xero CSV, Sage 50 CSV, or OFX. Free for 7 pages a day.

Password-protected PDFs

If any of your statements are password-protected, the tool will flag them and refuse to include them in the merge. Encryption is per-file — merging a locked file into an unlocked one would either lose data or leave the output unreadable. Run each locked file through our PDF password remover first, then come back here to merge the unlocked copies.

Common use cases

Year-end tax prep. Combine 12 monthly bank statements into a single PDF for your accountant.
Loan or mortgage applications.Lenders often want "the last six months of statements" as a single file, not six attachments.
Multi-account households. Merge the current-account PDF with the credit-card PDF from the same period before running them through a converter.
Expense reimbursements. Stitch a booking confirmation, a receipt, and a card statement excerpt into one file for a claim.
Archiving. Consolidate old paper-scanned statements from different months into one archive PDF.

How it works under the hood

pdf-lib parses the object stream of each source PDF, copies the page objects (plus their referenced fonts, images, and content streams) into a fresh output document, and writes the whole thing out. Text selection, embedded fonts, and vector graphics are preserved exactly. Bookmarks and form fields are dropped in this simple merge path — they're rarely present on bank statements, and preserving them correctly across N different documents is a much larger project.

The merge is deterministic and lossless: the pages in the output are the same page objects that were in the inputs, in the order you set. The resulting file size is close to the sum of the inputs (a little smaller thanks to shared object-stream compression).

Limits and edge cases

Max 20 files, 50 MB each per merge. If you need more, run the tool twice and merge the intermediate results.
Encrypted PDFs are skipped. Unlock them first.
Scanned image-only PDFs work fine — pages are copied as-is regardless of whether they contain text or just image data.
Digital signatures are invalidated by any merge. This is a property of PDF signing, not our tool. If you need a signed document to stay signed, don't merge it into anything.

Merge PDFs in your browser — no upload, no signup