# Split PDF by Bookmark: Arthize vs PDF24

_Updated July 2026 · Arthize · https://arthize.com/vs/pdf24/split-by-bookmark_

To split a PDF by bookmarks, Arthize offers a free, private split pdf by bookmark with no watermark — a focused alternative to PDF24. Splitting by bookmark divides a document at its chapter or section markers, producing one file per bookmarked section automatically.

## Arthize's split pdf by bookmark vs PDF24

PDF24 is a free PDF toolset with web and desktop apps. PDF24 is a free, ad-supported toolkit available in the browser and as a Windows desktop app.

**Arthize's approach:** Splitting by bookmark divides a document at its chapter or section markers, producing one file per bookmarked section automatically.

- Files are processed inside your private Arthize workspace and deleted after the job — never sold or used to train models.
- 50+ tools live in one workspace, so you don't jump between single-purpose pages.
- A modern, unified web workspace rather than separate utilities.
- Transparent pricing: free forever, Pro from $6/mo or $48/yr, and a one-time $149 lifetime option.

## How to split a PDF by bookmarks with Arthize

Splitting by bookmark uses the document's own structure to define the cuts.

It saves counting page ranges for chaptered documents.

Each section becomes its own file.

## How to split a PDF by bookmarks with Arthize

1. **Open the split tool** — Sign in and open the Split tool.
2. **Add your PDF** — Upload a bookmarked document.
3. **Split by bookmark** — Arthize cuts the file at each top-level bookmark.
4. **Download** — Get one file per section.

## FAQ

### Is Arthize a good PDF24 alternative to split a PDF by bookmarks?

Yes. Splitting by bookmark divides a document at its chapter or section markers, producing one file per bookmarked section automatically. Arthize does it free with no watermark and deletes the file after the job. PDF24 is a solid free option, particularly its Windows desktop app for offline use.

### How do I split a PDF by its bookmarks?

Splitting by bookmark divides a document at its chapter or section markers, producing one file per bookmarked section automatically. On Arthize it's free with no watermark and processed privately.

### Can I get one file per chapter automatically?

Splitting by bookmark divides a document at its chapter or section markers, producing one file per bookmarked section automatically. On Arthize it's free with no watermark and processed privately.