cd ~/projects
CASE STUDY2026

FlipPDF

Interactive PDF Flipbook Viewer & Embeddable API

Client-side PDF flipbook with 3D page turns, six display modes and an embeddable widget API.

Next.jsTypeScriptPDF.jsIndexedDBLIVE
03 / 05

FlipPDF converts static PDFs into interactive flipbooks — entirely in the browser. Documents render through PDF.js, pages turn with CSS3 3D animations, and IndexedDB caching makes repeat opens near-instant. An embeddable widget API lets any site host themed flipbooks with a script tag.

01THE PROBLEM

Flipbook SaaS tools are expensive, watermark output, and upload your documents to someone else's server. Teams need a viewer that is fast, private (client-side), and embeddable without vendor lock-in.

02THE APPROACH
  • Client-side rendering with PDF.js — documents never leave the user's browser.
  • Six display modes, including a CSS3 3D page-flip that preserves the physical reading metaphor.
  • IndexedDB caching of rendered pages cut re-render time by 65%, keeping 200+ page documents under 5 seconds to first interaction.
  • Embeddable widget API with custom themes so third-party sites can integrate a branded viewer.
03THE OUTCOME
  • Live in production at flippdf.cyberjarvis.space.
  • Sub-5s loads on 200+ page documents; 65% faster repeat renders via IndexedDB.
  • Zero server-side document handling — privacy-preserving by architecture.