Office Preview Documentation

Product documentation, integration guides, deployment references, and the browser-local enterprise license issuer for Flyfish Office Preview.

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Overview

This repository contains the source for the public Office Preview documentation site. It covers:

• DOC, DOCX, PPT, PPTX, XLS, XLSX, and XLSB integration;
• standalone viewer and integrated demo builds;
• static hosting, Nginx, Docker, and Cloudflare Pages deployment;
• migration from an existing file-viewer Office implementation;
• runtime licenses and enterprise distribution grants;
• browser-local enterprise child-license issuance;
• production verification, troubleshooting, and delivery checklists.

The browser issuer performs its work locally and requires a valid enterprise distribution grant. Selecting a grant does not upload that file to a server.

Online Documentation

Open the documentation site

Local Development

Requirements:

• Node.js 20 or later;
• npm 10 or later.

npm ci
npm run dev

The development server listens on http://127.0.0.1:5173 by default.

Production Build

npm --userconfig=/dev/null run build

The static output is written to dist/. Source maps are disabled for the production build.

Project Structure

src/
  main.jsx              Documentation application and local issuer UI
  registrarWasm.js      Browser WASM loader and API adapter
  styles.css            Responsive documentation styles
public/
  assets/               Brand and product media
  downloads/            Integration examples and checklists
  wasm/                 Browser registrar runtime

Cloudflare Pages

The production Pages project is officejs-doc.

npm run deploy:cloudflare

Publishing requires authorized Cloudflare credentials in the operator environment. No credentials are stored in this repository.

Validation

Before publishing:

npm ci
npm run build

Then verify:

• the homepage and all major sections return successfully;
• desktop and mobile layouts have no page-wide horizontal overflow;
• navigation anchors and the fixed side navigation remain usable;
• code highlighting and downloadable integration examples work;
• the browser issuer loads a valid enterprise grant and issues within its signed scope;
• the browser console contains no runtime errors.

Security And Licensing

This is a public source repository for the documentation website. Publication does not make the proprietary Office Preview viewers, registrar runtime, or commercial licensing system open source. See LICENSE for terms.

Do not submit customer documents, license files, grants, signing material, or other confidential information in issues or pull requests.

Links

• Documentation
• Online demo
• Free local verification build
• Purchase and delivery