Split PDF

A single PDF often carries more than you need — one chapter out of a whole book, one invoice out of a year's worth of statements, or a handful of pages to send separately. Split PDF lets you pull exactly the pages you want out of a document, entirely inside your browser, without touching the rest of the file.

What is Split PDF?

Split PDF is a tool that pulls specific pages out of a document and saves them as a new, separate PDF file. You can either mark one or more page ranges (like "pages 1 to 5") or type exact page numbers (like "1, 3, 5-12, 15"), and choose whether the result comes out as a single combined file or several separate files.

You choose your file, click the pages or ranges you want on screen, and the tool processes everything directly in your browser using pdf-lib — all without a single byte of your document being uploaded to a server.

Because everything runs on your own device, there is no waiting for an upload, no queue, and nothing left sitting on any server afterward. The moment you close the tab, your file and its data are gone.

When should you use it?

This tool is most useful whenever you need only part of a larger PDF.

• Pulling one chapter or section out of a longer report or book.
• Separating a single invoice or statement out of a combined yearly file.
• Extracting a signed page or certificate to send on its own.
• Breaking a large scanned document into smaller, easier-to-share files.
• Removing everything except the pages relevant to a specific reviewer.

The benefits

Manually recreating a document with only certain pages usually means printing to PDF or fiddling with desktop software. A dedicated online tool keeps things far simpler:

• Pick exact pages by clicking them, or define ranges numerically — whichever is faster for the job.
• Choose to merge your selection into one file or keep each range as a separate download.
• Nothing leaves your device, so sensitive or confidential PDFs stay private throughout.
• Completely free, with no watermark added to your output file.
• Keeps every page's original layout, text and image quality exactly as it was.

How the splitting works

Split PDF reads your source file and copies only the pages you selected — by range or by exact number — into one or more new PDF documents using pdf-lib. Nothing is re-rendered or re-compressed, so there is no quality loss on the pages you keep. When you choose to keep multiple ranges separate, each one downloads as its own file with a clear name so you can tell them apart.

Common mistakes to avoid

A little care goes a long way when pulling pages out of a larger document:

• Miscounting page numbers on a document with unnumbered cover pages — the tool counts physical pages, not printed page numbers.
• Forgetting to check the "merge" option when you actually want one combined file instead of several separate ones.
• Trying to split a password-protected or encrypted PDF, which the tool cannot read without the file being unlocked first.
• Overwriting your original file before confirming the split file looks correct.

Tips for best results

A few small habits make the whole process smoother:

• Use the thumbnail previews to visually confirm you're selecting the right pages before splitting.
• For a single clean excerpt, use By Range with the merge option checked.
• For scattered individual pages, use By Pages and list them with commas, like 1, 4, 9-12.
• Keep your original file until you have confirmed the split output opens and reads correctly.