3D製本折りたたみシミュレーター
複数ページのPDFを印刷用大版に割り付け、3D物理アニメーションで折りたたみや中綴じ製本をシミュレートします。
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3D折紙シミュレーションを実行するPDFファイルをここにドラッグ＆ドロップしてください。
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このツールについて
3D Booklet & Folding Simulator is an advanced tool designed for print designers and publishing professionals. Traditional book layout requires calculating complex page overlays and imposition pagination sequences. This tool visualizes and automates that entire process.
Under the hood, our custom imposition algorithm maps a sequential PDF page list into standard print sheet layouts (such as 4-page half-folds, 8-page saddle stitches, or accordion folds), merging pages onto the front and back of large physical sheets.
On the front-end, we utilize pure CSS 3D Matrix transforms and spring-mass physics curves to animate sheet folding horizontally and vertically, delivering a physical-like binding preview with a high WOW factor.
使用方法
Upload PDF File
Drag and drop the PDF document you wish to layout for printing.
Select Folding Layout
Choose your preferred imposition scheme (e.g., 4-page fold, 8-page saddle stitch, 4-page accordion).
Interactive 3D Preview
Drag the slider to watch the sheet fold in 3D and inspect the final page numbering layout.
Generate Imposed PDF
Click generate to download the rearranged and merged physical sheet PDF, ready for double-sided printing.
使用例
Brochure Prototyping
Pre-visualize the folding sequence of tri-folds and pamphlets to prevent upsidedown pages after printing.
Book Saddle-Stitching
Generate imposed print sheets for multi-page magazines or booklets automatically.
Print Shop Visual Aids
Help clients visualize how pages are physically distributed and folded on print sheets.
よくある質問
What is "Imposition"?
Imposition is a fundamental step in prepress printing. Since commercial presses print on large sheets, pages are arranged out of order so that once printed, folded, and bound, the pages appear in the correct sequential order. This tool automatically calculates that layout.
Does the 3D preview alter my PDF content?
No, the original PDF content is merely rendered as texture mappings onto the 3D sheet. The generated PDF only adjusts page order and placement; text and graphic qualities are kept intact.
What if my PDF page count is not a multiple of 4 or 8?
The optimizer automatically appends blank pages at the end to satisfy the mathematical page-count requirements of the selected folding layout.