Join the beta
Feature — Preview

See your finished photo book in 3D before you print it.

Flip through your zine in 3D — curved pages, real paper, staples and all — rendered from the exact PDF you’ll export. No more printing just to check.

Join the private beta €3/mo · macOS · BETA soon
The Aldo Reborn 3D preview on macOS — flipping through the finished photo book

Stop printing just to check

A flat 2D layout never tells you how the real object will feel — how a spread sits across the fold, whether the cover works. Aldo Reborn renders your zine as the finished, printed book in 3D, so you can flip through it before a single sheet comes out of the printer.

How it works

The real printed object Your zine rendered in 3D against a wall — textured paper, soft light, visible staples.
Flip page by page Scroll to turn pages, with realistic curve and binding — just like holding the real thing.
Rendered from your export The 3D pages are the exact PDF you’ll print — what you preview is what you get.
A simple 2D canvas too Edit page by page on a clean canvas, then switch to imposition or 3D anytime.

Under the hood

The 3D book is built from your real export — there’s no separate “preview” that can drift from what prints.

Engine
Real-time 3D (three.js / WebGL)
Interaction
Scroll to flip, page-by-page snap
Detail
Curved pages, staples, paper texture
Source of truth
Rendered from the real export PDF
Views
Edit (2D) · imposition · 3D
Cover
Front and back, true wraparound

Flat preview vs a test print vs Aldo Reborn

Flat preview

 

Fidelity
2D only
Flip-through
No
Matches print
Roughly
Cost
Free
Wait
None

Print a test copy

 

Fidelity
Real
Flip-through
Yes
Matches print
Yes
Cost
Ink + paper
Wait
Minutes

Aldo Reborn

See it first

Fidelity
Realistic 3D
Flip-through
Yes
Matches print
Exactly
Cost
€3/mo
Wait
Instant

Frequently asked questions

Is the 3D preview accurate to the print? +

Yes — the pages in 3D are rendered from the exact same PDF you export, so what you flip through is what comes out of the printer.

Can I flip through the pages? +

Yes. Scroll to turn pages one by one, with a realistic page curve and binding.

What technology powers the 3D view? +

It’s real-time 3D in the app (three.js / WebGL), with textured paper, lighting and visible staples.

Can I still edit in a simple 2D view? +

Absolutely. There’s a clean 2D canvas for editing page by page; you can switch to the imposition or 3D view at any time.

Does it show the cover and binding? +

Yes — front and back covers wrap correctly, and the binding (staples) is shown so you can judge the finished object.

Aldo curled up in an armchair, reading a finished little book

Hold it before you print it

Aldo Reborn is in private beta on macOS — flip through your zine in 3D first.

Join the private beta €3/mo · macOS · BETA soon