Split PDF Files
Split PDF online free with our fast and secure tool. Extract pages from PDF, split into multiple files without losing quality. No software required.
Split PDF Online Free - Split PDF Into Pages, Chunks or Custom Ranges
A 120-page annual report that needs to be broken into quarterly sections. A combined invoice batch where each client's pages need to become separate files. A scanned contract bundle that needs splitting at specific page breaks. These are not the same problem, and a tool that only offers one way to split a PDF handles them all badly.
This free PDF splitter gives you three split methods. Split every page into its own file. Split into equal chunks of a fixed page count. Or define custom ranges - type 1-10, 11-20, 25 on separate lines and get exactly those files out. Each method serves a different real-world use case and all three are free, with no account needed and no server upload involved.
Files up to 100MB supported. All processing runs locally in your browser - the PDF never leaves your device. Download individual output files or grab everything as a single ZIP archive. Works on any device, any browser.
Why Splitting a PDF Is More Nuanced Than It Sounds
Most people think of splitting a PDF as one thing - cut a big file into smaller ones. But the reason for splitting almost always determines how it should be done, and different situations need different approaches. A 200-page scanned batch of receipts that needs splitting into one file per receipt requires every page to become its own document. A 60-page report that needs to be distributed as four 15-page sections needs equal chunks. A legal document bundle that needs to be separated into contract, schedule A, schedule B, and exhibits needs custom ranges that only you know.
Tools that only offer one splitting method force you to workaround the gaps - splitting into individual pages and then re-merging the ones that belong together, or repeatedly running the tool with different inputs. That's a waste of time that shouldn't exist when the right tool handles all three approaches in one session.
Getting a proper split PDF online free with genuine flexibility means picking a tool that matches the method to the task rather than making the task fit the only method available.
What the SM Calculators PDF Splitter Does
Upload your PDF and choose from three split methods. Every Page turns each page into its own separate PDF - useful for receipt batches, invoice archives, and any document where every page is a standalone unit. Fixed Count splits the document into equal chunks of N pages - type 15 and a 60-page document becomes four 15-page files. Custom Ranges is the most powerful option: enter page ranges one per line (1-10, 11-24, 25, 26-40) and get exactly those files, named and numbered, matching your exact document structure.
Two output options sit on top of whichever split method you choose. Toggle Download as ZIP to bundle all output files into one archive for a single download. Toggle Number Output Files to name them part_01.pdf, part_02.pdf, and so on - clean, organised, ready for filing. After splitting, each file appears individually and can be downloaded on its own, or grab them all at once via the Download All as ZIP button.
All of this runs in your browser without a server. The file doesn't get uploaded anywhere. No account, no transmission, no storage window on someone else's infrastructure. For a split PDF tool handling contracts, financial documents, or client files, that privacy model matters.
How to Split a PDF - Step by Step
What This Tool Gets Right
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Three Split Methods - All Free
Every Page, Fixed Count, and Custom Ranges cover every real-world splitting scenario. Most free tools only offer one method. All three are available here at no cost - no upgrade required to access Custom Ranges or any other option.
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Custom Ranges - Line by Line
Type your own page ranges one per line - 1-10, 11-24, 25, 26-40 - and the tool creates exactly those files. Single page numbers, ranges, and combinations all work. The output matches your document's actual structure rather than an arbitrary fixed split.
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ZIP Download + Individual Files
Download everything as a single ZIP archive or click individual output files to download them separately. Both options are available after every split. Toggle file numbering to name outputs part_01.pdf, part_02.pdf for clean, sortable archives.
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Files Never Leave Your Device
All splitting runs locally in your browser. The PDF is never uploaded to any server, never transmitted over any network, never stored anywhere outside your own device. Cloud-based tools upload your file and delete it after a set period - this tool skips the upload entirely.
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Instant - No Upload Queue
Processing happens in the browser so there is no wait for a file upload to complete before splitting begins. Results come back in seconds regardless of how many output files are being created - no server queue, no artificial delay.
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Free, No Account, 100MB Limit
No sign-up, no login, no daily cap. This free PDF splitter online supports files up to 100MB and has no usage limit. Split as many PDFs as needed, using any method, at no cost.
Which Split Method Should You Use?
Three methods cover every situation but picking the wrong one means extra work afterwards. Here's a quick guide to matching the right split method to the task before you run this online PDF splitter.
| Method | What It Does | Best Used For |
|---|---|---|
| 📄 Every Page | Each page becomes its own separate PDF | Receipt batches, invoice archives, scanned individual documents combined into one file |
| 📦 Fixed Count | Splits into equal chunks of N pages each | Reports split into chapters of equal length, batches divided by time period, documents split for size limits |
| ✏️ Custom Ranges | Creates files based on exact page ranges you define | Legal bundles, structured reports, any document where sections have known but unequal page counts |
💡 Pro Tip - For Custom Ranges, write out your page ranges before opening the tool - know the page numbers where each section starts and ends before you type them in. For scanned monthly batches, use Fixed Count if every month is the same number of pages, or Custom Ranges if they vary. Toggle Number Output Files on before splitting so the downloaded files sort correctly when you open the ZIP - part_01, part_02 is far easier to work with than untitled files in random order.
Who Uses This Tool the Most
Finance & Accounting Teams
Bank statement batches, consolidated invoice PDFs, and multi-period financial reports all need splitting regularly. Custom Ranges is the right method here - monthly statements don't always have the same page count, so fixed splits create misaligned files. Define the ranges, run it once, get clean individual files ready for filing or client delivery.
Legal Professionals
Legal bundles - contracts with schedules, court filing packages, due diligence documents - need precise splitting at exact page boundaries. This split PDF free tool's Custom Ranges method handles that without requiring the file to be uploaded to a third-party server, which matters when the documents contain privileged information.
Office & Admin Staff
Scanned document batches, combined form submissions, and multi-client report packages all arrive as single PDFs that need breaking apart. Every Page is usually the right method when each page was a separate document before scanning. Fixed Count works when the batch has a predictable structure - say, three pages per submission.
Students & Researchers
Large academic PDFs - textbooks, compiled research, lecture packs - are easier to work with when split into chapter-sized files. Custom Ranges lets you define splits at chapter boundaries so study materials are organised the way the content is, not arbitrarily chopped at fixed page counts.
Anyone With a File Too Big to Send
Email attachment limits are usually 25MB. A large PDF that's too big to attach can be split into two or three parts using Fixed Count and sent across multiple emails. Not ideal, but faster than compressing and hoping the result is small enough - and the recipient gets the full quality of the original pages.
Why This PDF Splitter Stands Out
Split Your PDF Exactly How You Need - Free
Three split methods handle every scenario - every page, fixed chunks, or custom ranges you define. All free, all browser-based, your file never leaves your device. Upload, split, download. No account, no server, no cost.
Split PDF Free →Translate any PDF into 60+ languages while keeping the original layout. Powered by AI - always free.
Try It Free →Use Custom Ranges to split a scanned batch into named sections - for example 1-10 for January, 11-20 for February. Then rename each downloaded file accordingly for clean archiving.