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PDF Splitter

Extract pages or page ranges from a PDF and download the result.

Best for: Pulling a single chapter or section out, separating a batch of scanned pages, or sharing only the relevant pages.

Complete guide

Input

How it's calculated & sources
The PDF Splitter uses the standard method for this calculation. It runs entirely in your browser, so your inputs are never uploaded. Last reviewed June 2026.

Free & no sign-up · runs entirely in your browser. Results are estimates for general information, not professional advice — verify important decisions with a qualified expert. Last reviewed June 2026.

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Complete guide

Quick answers

Short, sourced answers to the questions people (and AI assistants) ask most.

What is PDF Splitter?
A PDF splitter extracts specific pages or breaks a PDF into separate files by page range. It works locally in your browser.
Why does PDF Splitter matter?
Smaller PDFs containing exactly the pages you need — useful for sharing part of a document.
How is PDF Splitter calculated?
You choose the pages or ranges you want, and it writes those pages into one or more new PDFs, leaving the original untouched.
What are common pdf splitter mistakes?
Off-by-one page ranges — confirm the first and last page numbers.
When should you use the PDF Splitter?
Pulling a single chapter or section out, separating a batch of scanned pages, or sharing only the relevant pages.

What is the PDF Splitter?

A PDF splitter extracts specific pages or breaks a PDF into separate files by page range. It works locally in your browser.

How the PDF Splitter works

You choose the pages or ranges you want, and it writes those pages into one or more new PDFs, leaving the original untouched.

Common mistakes to avoid

  • Off-by-one page ranges — confirm the first and last page numbers.
  • Forgetting that bookmarks or links may not carry across.
  • Splitting a very large file in one pass when several smaller ranges are easier.

Keywords: pdf, split, extract, pages.

Sources: ISO 32000 / PDF Association

Reviewed by the Free Tools Galaxy editorial team · Updated June 2026 · Calculated privately in your browser.

Frequently asked questions

Is the PDF Splitter free to use?+

Yes. Every tool on Free Tools Galaxy is 100% free, runs in your browser and requires no signup.

How accurate is the PDF Splitter?+

PDF Splitter uses the standard pdf splitter formula in double-precision arithmetic, so the same inputs always produce the same result and you can verify any figure by hand. It is an educational estimate — real-world outcomes depend on your actual rates, rules and assumptions.

Do you store my inputs?+

No. The PDF Splitter runs entirely in your browser. Nothing is uploaded or saved to a server.

Can I use the PDF Splitter on mobile?+

Yes — the interface is fully responsive and works on phones, tablets and desktops.

What are common mistakes to avoid?+

The most frequent mistake is mixing units. Double-check your inputs use a single, consistent unit before clicking Calculate.

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Smart Autopilot

AI-style routing · 100% on-device

Based on this tool, your recent activity and how others chain tools together.

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Share & publish

Share & challenge

Share-to-grow kit (Reddit, LinkedIn, Medium)
Reddit post
Title: I built/used this free pdf splitter — instant, no signup

Body: Extract pages or page ranges from a PDF and download the result. Try it: https://freetoolsgalaxy.com/tools/pdf-splitter
LinkedIn post
PDF Splitter on Free Tools Galaxy — Extract pages or page ranges from a PDF and download the result. https://freetoolsgalaxy.com/tools/pdf-splitter
Medium intro
# PDF Splitter — the free tool I keep coming back to

Extract pages or page ranges from a PDF and download the result.

Try it: https://freetoolsgalaxy.com/tools/pdf-splitter
Quora answer
The fastest way is to use a free in-browser pdf splitter: https://freetoolsgalaxy.com/tools/pdf-splitter. Extract pages or page ranges from a PDF and download the result.

Embed this tool anywhere

Free embed code for blogs, docs and dashboards. Every embed sends a backlink home — helping you and the galaxy grow together.

HTML iframe
Drop into any site — auto-resizes to its content height, theme-aware.
<iframe src="https://freetoolsgalaxy.com/tools/pdf-splitter?embed=1" title="PDF Splitter" loading="lazy"
  style="width:100%;height:600px;border:0;border-radius:16px;background:#0b1020"
  allow="clipboard-write"></iframe>
<script>window.addEventListener("message",function(e){if(e.data&&e.data.type==="ftg-embed-height"){document.querySelectorAll("iframe").forEach(function(f){if(f.contentWindow===e.source){f.style.height=e.data.height+"px";}});}});</script>
<p><a href="https://freetoolsgalaxy.com/tools/pdf-splitter" target="_blank" rel="noopener">Powered by PDF Splitter on Free Tools Galaxy</a></p>
Responsive wrapper
Aspect-locked container — good for blog post bodies.
<div style="position:relative;padding-bottom:75%;height:0;overflow:hidden;border-radius:16px">
  <iframe src="https://freetoolsgalaxy.com/tools/pdf-splitter?embed=1" title="PDF Splitter" loading="lazy"
    style="position:absolute;inset:0;width:100%;height:100%;border:0" allow="clipboard-write"></iframe>
</div>
WordPress / Markdown
Paste in a custom-HTML block or markdown file.
[PDF Splitter — free online tool](https://freetoolsgalaxy.com/tools/pdf-splitter)

<iframe src="https://freetoolsgalaxy.com/tools/pdf-splitter?embed=1" width="100%" height="600" frameborder="0"></iframe>
Text link-back
Minimal credit link — best for sidebars and footers.
<a href="https://freetoolsgalaxy.com/tools/pdf-splitter" target="_blank" rel="noopener">Try the free PDF Splitter</a>

Share-to-Grow Kit

Pre-written, ready-to-paste posts for every major channel. Help others discover this tool — and earn backlinks.

Title
I built a free pregnancy due date calculator that works instantly in the browser — no signup, no ads in your face
Body
Hey r/[subreddit],

I kept needing a quick pregnancy due date calculator and most options online were slow or behind paywalls, so I built one that:

• Runs 100% in your browser (your data never leaves your device)
• No signup, no email wall, no popups
• Loads in under a second on mobile

It covers the standard pregnancy due date use cases (pregnancy, due, date, baby) and links out to the formula + worked examples if you want to learn the math.

Link: https://freetoolsgalaxy.com/tools/pregnancy-due-date-calculator

Happy to take feedback — what's missing?
Post to a relevant subreddit (e.g. r/InternetIsBeautiful, r/webdev, r/productivity). Avoid spammy subs.
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