Nirmion
Help Find a tool
All tools/Split PDF

PDF TOOLS - PAGE SEPARATION

Turn one PDF into useful parts.

Split one readable PDF into individual pages or consecutive page groups, then download every ordered part in one ZIP file.
Ready for one PDFOne PDF · 10 MB maximum

Drop your PDF here.

Drag a PDF into this panel, or browse your computer to choose one.

The selected file stays only in this browser session while you work.

STEP 02 - CHOOSE THE SPLIT

How should the pages be divided?

Every page creates the most files. Page groups keep consecutive pages together and make a shorter final part when needed.

Checking the local PDF service...

Split method
Your source PDF stays unchangedNirmion creates new PDF parts and packages them in one ZIP. It does not remove pages from or overwrite the selected file.

CHOOSE THE RIGHT CUT

Two split plans with predictable results.

Choose Every page when each sheet needs an independent file. Choose Page groups when related pages should stay together.

MethodWhat the ZIP containsBest for
Every page Most flexibleA 12-page source becomes 12 one-page PDFs in one ZIP.Selecting, renaming, sharing, or filing individual pages after download.
Page groupsA 12-page source grouped by 5 becomes parts containing pages 1-5, 6-10, and 11-12.Dividing reports, chapters, lessons, or packets into predictable sections.

HOW IT WORKS

One upload, one plan, one ZIP.

The service keeps source order, numbers each part, and reports the real page and output-file totals after processing.

01

Choose one multi-page PDF

Drop or browse for a readable, unencrypted PDF up to 10 MB and 100 pages. A one-page file has nothing to split.

02

Choose pages or groups

Create one PDF per page, or enter how many consecutive pages each grouped output should contain.

03

Download the ZIP archive

The archive keeps the source name and adds _nirmion_tools_split.zip. Its PDF members are numbered in source-page order.

Only one page?A one-page PDF cannot be split. Use a file containing at least two pages.
Password protected?Unlock the PDF with its current password first, then split the unlocked copy.
Where are the PDF parts?Open or extract the downloaded ZIP to see every numbered PDF. Most computers provide an Extract action.

REVIEW DOCUMENT STRUCTURE

Separate PDFs are new document files.

Page content stays in order, but document-wide bookmarks, cross-page forms, attachments, and digital signatures may not work the same after splitting. Keep the original and review important outputs before sharing them.

COMMON QUESTIONS

Know exactly what the splitter returns.

Why does the tool download a ZIP instead of several PDFs?

Browsers handle one download more reliably than dozens of automatic downloads. The ZIP keeps all numbered PDF parts together.

What if the final page group is smaller?

Nirmion creates a shorter final PDF. For example, 12 pages grouped by 5 become groups of 5, 5, and 2 pages.

Does splitting change my original PDF?

No. The source stays unchanged. The service reads it in memory and returns new PDFs inside a ZIP archive.

Which PDFs can be split?

Use one readable, unencrypted PDF between 2 and 100 pages and no larger than 10 MB. The generated parts and ZIP must remain within the 50 MB processing ceiling.

ONLINE PDF SPLITTER

Split PDF pages into ordered files with one download.

Nirmion splits a multi-page PDF into one file per page or fixed-size groups of consecutive pages. Each output receives a numbered filename that identifies its part and page range, so the original order remains clear after extraction.

Every generated PDF is packaged in <source>_nirmion_tools_split.zip for one reliable browser download. The result reports source pages, output files, upload size, ZIP size, split plan, and real processing time without modifying the original document.