PDF Splitter

Split any PDF into separate downloadable files in seconds with this free browser-based splitter supporting every-page mode plus custom ranges, working instantly offline with no signup required ever for American teachers, offices, students, agents, and publishers in Austin, Chicago, Miami, Denver, Seattle, and New York. Built for daily American workflows.

Split PDF files into separate documents in your browser. Free online PDF splitter by pages or custom ranges with instant downloads.

Calculator Inputs

PDF documents up to 50 MB. Files never leave your browser.

About Split PDF

Split any PDF into separate downloadable files in seconds with this free browser-based splitter supporting every-page mode plus custom ranges, working instantly offline with no signup required ever for American teachers, offices, students, agents, and publishers in Austin, Chicago, Miami, Denver, Seattle, and New York. Built for daily American workflows.

How PDF splitting works in seconds: Select a PDF up to fifty megabytes, choose every-page mode or typed ranges like one through three plus five, then download each slice as its own file named from the original. Ranges validate against the true page count first. A $350 Austin chapter splits in seconds on 03/10/2026 locally.

Modes, limits, and naming: Every-page mode caps at fifty files to protect memory while custom ranges accept up to twenty slices per run for bigger jobs. Outputs carry clear page-range filenames for sorting. A Chicago office dividing $4,800 of reports on 06/20/2026 tracks each batch in USD folders.

Content fidelity and retry tips: Text, images, and vector graphics carry into each slice while interactive forms, links, and bookmarks do not survive extraction. Re-run in smaller batches if a huge file stalls. A Denver student pulling $420 of ranges on 07/15/2026 verifies page counts before submitting.

Privacy and local browser execution: Everything runs locally in your browser with zero uploads, so confidential files stay on your device and never touch a server. There is no account, no tracking, and no logging at any step. Whether it is an Austin freelancer handling a $950 client file or a New York team processing a $9,800 production batch, the work stays private, free, and instantly offline with no signup required ever.

American workflow and everyday reliability: Chicago users run this PDF splitter during a $4,800 project review dated 03/10/2026, Miami teams verify a $2,200 deliverable before the 06/20/2026 deadline, and Denver and Seattle colleagues recheck results ahead of 07/15/2026. Amounts stay in USD with plain formatting, dates use MM/DD/YYYY, and a 09/15/2026 audit pass confirms the same output twice. It is a small, dependable step that fits any checklist.

Nationwide compliance and repeatable routine: Austin teams file a $2,400 example on 03/10/2026 and recheck it before 06/20/2026, Chicago managers approve a $6,800 batch ahead of 07/15/2026, and Miami, Denver, Seattle, and New York colleagues repeat the same pass before 09/15/2026 with every amount tracked in USD. The routine stays identical each quarter because local execution removes server variance, free access removes budget friction, and plain outputs remove ambiguity for reviewers. New hires learn the flow in minutes, veterans trust it under deadline pressure, and auditors accept the repeatable trail without extra tooling or follow-up meetings across departments. Each rerun finishes in seconds with identical formatting, so monthly reviews compare cleanly across seasons and leadership sees stable numbers. Support tickets drop because everyone follows the same documented clicks.

Where it is used

Austin teachers extract a $350 chapter before a 07/15/2026 class, Chicago offices divide $4,800 report batches, Miami agents email $950 single pages, Denver students pull $420 study ranges, Seattle freelancers split $2,200 client decks, and New York publishers separate $9,800 print jobs across every title monthly. All results stay private in the browser. Every scenario runs free with no signup.

How to use the Split PDF

  1. Select PDF — select a file (application/pdf,.pdf) — PDF documents up to 50 MB. Files never leave your browser..
  2. Split Mode — enter the value.
  3. Page Ranges (e.g. 1-3, 5, 7-9) — enter the value (e.g. 1-3, 5, 7-9).
  4. Calculate — press the Calculate button to see the result instantly above.

Formula

pdf.js reads page count → ranges validated → pdf-lib copyPages per range → save + download each.

Examples

Every page mode

mode:pages
ranges:
Result: Split into one file per page (up to 50)

Custom ranges

mode:ranges
ranges:1-3, 5
Result: Split into files pages-1-3.pdf and page-5.pdf

Single chapter

mode:ranges
ranges:7-9
Result: Split into file pages-7-9.pdf

Frequently Asked Questions

Is there a page limit?
Every-page mode caps at fifty files; custom ranges handle larger PDFs in batches.
Are forms and links preserved?
Page content carries over, but interactive forms, links, and bookmarks do not.
Does my PDF leave my device?
No. Only helper libraries load remotely; your file processes in browser memory.
How do I write ranges?
Use numbers and dashes like 1-3, 5, 7-9 with commas between slices.
What names do outputs get?
Each file appends its page range to the original filename for easy sorting.
What if a range is invalid?
You get a plain error naming the bad slice and the real page count.