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Advanced Split

Split every N pages, by maximum file size in MB, or by bookmarks and chapters.

3 free files a day · No sign-up · No ads

Frequently asked questions

How do I use Advanced Split online?

Upload your PDF file, adjust the options if you need to and press Run. PDFMaster processes the file on our servers and gives you the ZIP result to download in seconds, with no software to install.

Is Advanced Split free?

Yes. You can use Advanced Split online for free with 3 files a day, renewed daily, with no account and no ads. Premium removes the daily limit.

Is my document safe?

Files travel over HTTPS and are kept only for the time needed to finish the job. Nothing is shared with third parties and you can delete the output as soon as you have downloaded it.

Guide and use cases

Advanced Split: Guide and use cases

Advanced PDF split lets you divide a document every N pages, by maximum file size, by bookmarks or by custom ranges. Ideal for large batches that have to respect upload limits.

How it works

  1. Upload the PDF.
  2. Pick a mode: every N pages, by size, by bookmark or custom ranges.
  3. Set the value, for example 5 pages or 10 MB.
  4. Click Split and download the ZIP with the parts.

Use cases

Tips