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Lizely

Booklet PDF

Turn a PDF into a two-up, printable folded booklet in your browser.

Privacy: your files never leave your device. All processing happens locally in your browser.

How to use

  1. 1.Choose the PDF you want to fold into a booklet.
  2. 2.Select A4 or US Letter landscape and set a panel margin.
  3. 3.Create the booklet, download it, then print one double-sided test sheet before the full run.

About Booklet PDF

Create a printable PDF booklet when a normal document needs to be folded and read like a small saddle-stitched book. This local tool takes one PDF and rearranges its pages two-up on landscape paper. Each sheet side receives a left and right panel in the order needed after double-sided printing, stacking, folding, and stapling through the centre. For example, a four-page document produces an outside side with pages 4 and 1, then an inside side with pages 2 and 3. That ordering is the important part of booklet imposition: simply placing pages 1 and 2 beside each other will not make a folded book read correctly. If your source does not have a page count divisible by four, the tool adds blank panels at the end where a physical sheet needs them. Your original file is never changed. The result is a separately named PDF that stays on your device throughout processing, so there is no upload queue, account, or remote document storage. Choose A4 landscape or US Letter landscape and set a small panel margin. Every source page is fitted independently into one half of the selected sheet without distortion. A page will shrink when necessary to fit; small source pages are not enlarged. This makes mixed document sizes more predictable, although pages with different proportions can have different surrounding whitespace. The output is intended for ordinary PDF artwork such as reports, zines, handouts, worksheets, image scans, and draft booklets. It makes a fresh imposed PDF rather than preserving interactive form fields, comments, links, or other editable page objects as live controls. Password-protected and unreadable PDFs are rejected instead of being bypassed. Pages carrying a stored 90- or 270-degree rotation are detected because PDF geometry can differ from what a viewer visually displays. The output follows that stored orientation, so inspect a downloaded test sheet before using a large print run. The same caution applies to documents that mix page sizes: each panel is fitted independently and a visual proof is worthwhile. To print, open the download in your normal PDF reader, select double-sided printing, and use the printer preview to choose the binding edge that leaves both sides upright after folding. This tool cannot change a printer driver's short-edge or long-edge setting, which varies by device and paper feed. Print one sheet first, fold it, and confirm page order before printing the whole document. It is not a replacement for a commercial finishing workflow with creep compensation, trim marks, colour management, or automatic booklet printer controls. For a compact home or office booklet, however, it provides the correct basic page order, deliberate blank padding, usable margins, and a private downloadable PDF. If you only need to change page sequence without two-up printing, use Reorder PDF Pages. If you need a different page size before layout, use Resize PDF. For page extraction or smaller groups, use Split PDF. Keep the source PDF so you can compare it with the imposed output and quickly retry with another paper size or margin.

Methodology & sources

The source count is rounded up to a multiple of four. For sheet n, the front is last-minus-2n beside first-plus-2n and the reverse is second-plus-2n beside second-last-minus-2n. Each nonblank source page is embedded and proportionally fitted into one half of a landscape output sheet.

Frequently asked questions

What page order does the tool use?
It uses folded booklet order. A four-page source becomes 4 and 1 on the first sheet side, then 2 and 3 on the reverse.
What happens when my PDF has five pages?
The output is padded to eight panels, so the extra physical panels are deliberately blank and the sheets can fold correctly.
Which duplex binding option should I choose?
Use your printer preview and test one sheet. This file does not control the printer driver's short-edge or long-edge binding setting.
Are my PDF pages uploaded?
No. The file is processed and downloaded locally in your browser.
Will rotated or mixed-size pages work?
They are detected and fitted, but inspect a test print because stored rotation and different page proportions can affect the visual result.

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