Split PDF Into Multiple Files — Private Online Tool

To split a PDF or extract selected pages, choose it in the tool above, then click the pages you need or enter one or more ranges—for example 4 to 9 and 27 to 31. You can download each PDF separately or collect all outputs in one ZIP. Pages outside your selections are not generated, and the original file stays unchanged.

This works well when one PDF contains several chapters, invoices or contracts, and when you need one appendix without keeping the rest of the document. Thumbnails are directly clickable to select or deselect a page; the range form remains available when you want to enter an exact interval.

The four-step answer:

1. Choose the source PDF in the tool on this page.
2. Click the pages you want to keep, or add each range with its first and last page.
3. Check the output count and page ranges shown in the summary.
4. Create the PDFs, then download them individually or in the same ZIP.

For this embedded tool, the operation happens in your browser. The PDF content is not sent to the BankStatementLab API.

Split, extract, delete, crop or compress a PDF?

These operations solve different problems. Choosing the wrong one can omit pages or produce an unexpected file.

• Split or divide: distribute all source pages across several complementary PDF files. A 10-page document might become pages 1–2, 3–6 and 7–10.
• Extract: keep only selected pages in a new PDF. The remaining pages do not have to appear in another output.
• Delete: remove pages from one version of the document.
• Crop: change the visible page area, usually to trim margins. Cropping is not secure redaction and does not split the document.
• Compress: try to reduce the number of bytes, sometimes by resampling images. Compression does not automatically create several files.

The tool on this page performs both of the first two operations: it can divide the full PDF into 2, 3 or 4 files, or extract only the ranges you choose. Its summary shows exactly which pages will be generated before download.

Which PDF splitting method should you choose?

The best method depends on the number of files, your operating system and the sensitivity of the source document.

Splitting by pages does not guarantee a size such as 5, 10 or 25 MB. Each output is usually smaller than the source, but shared fonts or images may be copied into several files. The combined output size can therefore equal or exceed the original.

How to separate PDF pages with the visual tool

1. Choose the document

Drop one PDF into the picker or use the file button. Your browser reads the document and creates page thumbnails. Web pages can access a file only after you choose it through the browser’s file controls, as described by the MDN File API guide.

Check the page order before adding ranges. The tool preserves the physical order inside each selected interval; it does not sort invoices by date or bank statements by account.

2. Choose the ranges to keep

Click a thumbnail to select that page, and click it again to deselect it. Adjacent selected pages automatically become one range, so clicking pages 37, 38 and 39 produces pages 37–39. Deselecting a page in the middle splits the range into two outputs when the 20-output limit allows it.

For an exact interval, enter its first and last page. To isolate pages 37 to 52, enter 37 in From page and 52 in To page, then add the range. It becomes one standalone PDF; pages 1 to 36 and 53 onward are excluded unless you add them as other ranges.

The Split the entire PDF controls distribute all pages into 2, 3 or 4 balanced files. These shortcuts replace the current selection. For targeted extraction, add as many independent ranges as needed, up to 20 outputs.

The summary may read 2 PDF · pages 37–52 · pages 80–83. Remove a range from the selection list, use Undo for the last change, or Reset to clear them all. The create button becomes available as soon as at least one valid range is selected.

3. Create and download the files

The main button states how many PDFs will be created. The browser copies each selected page range into a new PDF. The result list lets you download one file or all of them in a ZIP, with names such as records-pages-1-3.pdf.

Open at least the first and last page of every output. The ZIP groups the files; it does not promise to make their combined size smaller. More checks are needed for forms, bookmarks, internal links, attachments or signed documents.

Which page ranges should you select?

Follow the document’s logical boundaries rather than a fixed page count whenever possible.

For an administrative bundle, split before each new contract, attachment, invoice or supporting document. For a report, separate major sections only if each one can be understood independently. For a batch of invoices, find the first page of every invoice and add the break immediately before it—which means after the last page of the previous invoice.

Do not cut in the middle of a table, footnote, schedule or exhibit referenced by the preceding page. A thumbnail is helpful, but it may not reveal small continuation labels. For sensitive or complex files, note the transition pages in a full-size reader before returning to the splitter.

How to split a PDF on Windows or Mac

The tool at the top works in a modern browser on Windows, macOS and Linux. Built-in system methods can still be useful when you need only one or two ranges.

Windows: print a selected range to a new PDF

Open the file in Microsoft Edge, press Ctrl + P, choose the system PDF printer, enter a custom range such as 1-4, then save the first output. Repeat with 5-9 and the remaining ranges. Microsoft’s Edge print guide documents custom ranges and individual page selection.

This becomes repetitive when you need many outputs. Printing can also flatten or change forms, links, accessibility tags and signatures, so do not treat the result as a replacement for an interactive or digitally signed original.

Mac: work from thumbnails in Preview

In Preview, begin with File → Duplicate so the original remains available; Apple warns that some Preview changes are saved automatically. Show View → Thumbnails, select the pages for one part, then create a document from that selection or print the selected range to PDF. Repeat for each remaining part.

Apple’s Preview guide covers splitting and managing PDFs, while its page thumbnail instructions explain how to select and move pages. Inspect every new file before closing the original.

Installed PDF editors

A full desktop editor may split by a fixed page count, maximum size or bookmark level. It is the better route when a structured table of contents must define the outputs or when the same rule applies to many documents. Check whether the software processes locally, what document features it preserves and whether the split function requires a licence.

Why use local processing for confidential PDFs?

A PDF may contain names, addresses, contracts, invoices or financial data. In the tool embedded in this article, the PDF is read, previewed and split on your device. No PDF content or split history is sent to the BankStatementLab API.

That statement applies to this tool, not to every web-based PDF service. Browser code can upload a selected file if it is designed to do so. Local processing reduces the number of copies involved in this step, but it does not secure a compromised device, a shared Downloads folder or a file you later send through an unsuitable channel.

Use a trusted device, check where downloads are saved and delete working copies when they are no longer needed. For broader due diligence before sending a financial document to a converter, use the bank-statement converter security checklist.

Example: split bank statements by month or account

A bank or archive system may export several months or accounts in one PDF. Before conversion or accounting import, one file per statement period can make review and provenance clearer.

Find the first and last page of each period, then add one range per statement. Check that the closing and opening balances remain with the correct document. For multiple accounts, also confirm the account nickname, IBAN or last four digits around each transition.

After the files are separated, follow the guide to convert a bank statement PDF to Excel and prepare the data for batch conversion with clear source tracking. Splitting does not extract transactions; it only creates more coherent PDF inputs for the next step.

Password-protected, large, corrupted or scanned PDFs

The PDF asks for a password

The tool does not collect a password and cannot decrypt the document. If you are authorized to modify it, open the PDF in a trusted reader, remove the protection from its security settings with the known password, then save a separate unlocked copy. Simply opening and saving a document may leave the encryption active. The password-protected bank statement guide covers that workflow in more detail.

The source exceeds the limits

This version accepts one PDF at a time, up to 50 MB and 2,000 pages. You can select up to 20 ranges, producing no more than 20 outputs. There is no fixed output-length limit within the 2,000-page source cap. These limits bound browser memory because thumbnails, new PDFs and the ZIP are prepared on the device.

If the source exceeds a limit, use a trusted desktop editor or return to the application that created the document. Do not lower image quality merely to split by pages: compression and splitting solve different problems.

The file appears damaged

Download the document again from its source and confirm that it opens in a full PDF reader. Renaming another file with a .pdf extension does not convert it. When one page is broken, exporting the source document again may rebuild its internal structure.

The PDF is a scan

An image-only scan can be split like a text PDF. Its pages remain images in the outputs because the tool does not add or repair optical character recognition. Some scanned PDFs already include an OCR text layer; after splitting, test search and text selection. Any later transaction extraction should still be checked against the page images.

Forms, bookmarks, links and digital signatures

The graphical page appearance is usually preserved because pages are copied rather than rendered as screenshots. Document-level features are different. In this tool, bookmarks are not carried over, fillable fields may disappear or stop working, and an internal link can break when its destination page moves to another output. Attachments, portfolios, scripts, layers and viewing preferences also require testing.

This is a concrete implementation limit: the PDF library used to create the outputs does not automatically copy every document structure. A documented pdf-lib case shows form fields missing after pages were copied.

A visible signature mark may still appear, but every split PDF is a new document. Do not present it as the signed or certified original. Keep the source, verify its digital signature in a compatible reader and treat the outputs as working copies.

Before sharing, run this checklist:

1. Confirm that the generated ranges match exactly the pages you intended to keep.
2. Open the first and last page of every output and inspect each boundary.
3. Check order, orientation and printed page numbers; a cover can offset the displayed PDF position.
4. Test text search on scans and click important links.
5. For a form, enter data, save, close and reopen the output.
6. For a signed document, verify the original and treat the outputs as copies.
7. Check each file size when the recipient imposes a megabyte limit.

Frequently asked questions

How do I split a PDF into multiple files?

Choose the PDF, add each page range you want to keep, then create the files. Every selected range becomes a separate PDF, available individually or together in a ZIP. The original file is not changed.

Is my PDF uploaded to a server?

Not by the tool embedded in this article. It reads the source, builds thumbnails, copies pages and prepares the downloads locally in your browser. No PDF content or split history is sent to the BankStatementLab API.

Can I split every page into a separate PDF?

Yes, as long as you do not exceed 20 outputs. Add a one-page range, such as 7 to 7, for each page you want.

Can I split a PDF every 2, 5 or 10 pages?

Yes, within the 20-output limit. Add ranges such as 1 to 2, 3 to 4, then 5 to 6, or use the 2/3/4 full-document shortcuts when they match your goal. The summary shows every resulting range before creation.

What happens to bookmarks and fillable forms?

Bookmarks are not carried over by this tool, and form fields may disappear or stop working. Test entry, saving and reopening before sharing a split form. Keep the original whenever these features matter.

Does splitting reduce the file size?

Not predictably. Each part is often smaller, but resources can be duplicated across outputs, making the combined size equal to or larger than the source. The ZIP groups files without guaranteeing compression or a target size.

Can I merge the files again later?

Yes, with a PDF merge tool. Keep the 001, 002 and similar prefixes in ZIP filenames because they preserve the intended order. A later merge may not restore bookmarks, forms, signatures or other structures from the original.

Where are the split PDFs stored?

They are downloaded to the folder configured in your browser, either individually or in a ZIP. BankStatementLab receives neither the PDF nor a history of the split performed in this article.

Split first, then convert

Splitting a PDF means choosing exactly what each new file should contain. Page thumbnails, explicit ranges and the summary help you check those selections before and after download while preserving the original source.

If the outputs are bank statements, the next step may be to turn their transactions into structured data. Create a BankStatementLab account to convert the statements to Excel or CSV →