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Halve PDF pages

Split each page in half — turn A3 spreads into two A4 pages.

No watermarkFree & unlimitedRuns in your browser
Your PDF stays on your device — processed locally in your browser.

About Halve PDF pages

Halve PDF pages turns every source page into two output pages. Horizontal splits create left then right halves; Vertical splits create top then bottom halves. The cut is fixed at the midpoint and applies to the whole document. A preview shows the actual split line on rotated and cropped pages.

Halve PDF pages specs

Key facts about Halve PDF pages on PDFChamp
PriceFree ($0) — no paid tier
AccountNot required
WatermarkNone
Where it runsIn your browser, on your device
File uploadNo file is uploaded
InputPDF (1 file)
OutputPDF
File size limitLimited only by your device's memory
Offline useMay work after all required code and assets have loaded; browser caching is not guaranteed

How to use Halve PDF pages

  1. Load the PDF

    Drop one document. The tool reports the source and doubled output page counts.

  2. Choose the split

    Select Horizontal for left/right halves or Vertical for top/bottom halves.

  3. Review the midpoint

    Use the pager to check the dashed split line on representative source pages.

  4. Halve and download

    Press Halve & download. Every input page produces two pages in the fixed reading order.

Frequently asked questions about Halve PDF pages

Can I move the split line?

No. Both orientations cut at the exact midpoint, with no draggable gutter or per-page offset.

Is there a right-to-left output option?

No. Horizontal output is always left then right, and Vertical output is always top then bottom. Reorder the downloaded PDF afterwards when another reading order is required.

Does halving rasterise the pages?

No. The tool duplicates each page and changes its page boxes to expose one half. Native text and vectors remain in the copied page, although content outside each visible half can still exist in the underlying objects.

Why in-browser processing matters

Every PDFChamp tool runs inside this page: the file you choose is read by JavaScript in your own browser and is never sent to a server, so nothing is uploaded, queued, or stored anywhere. That removes the upload wait, the processing queue, and the question of what happens to your file afterwards — the PDFChamp overview compares this architecture with server-side PDF tools.

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