Documentation / Install guides

Install Flutter

A dart:ffi package with natives for five platforms.

1. Get the package

The download is public and needs no key — unlicensed output carries an evaluation watermark and nothing else is restricted. The package file is flutter.zip.

Download flutter

2. Check your platform

Two separate facts per platform: whether a licence key for this package covers it, and whether the download ships an engine binary for it.

3. Install

dependencies:
  lumaspdf:
    path: ./lumaspdf

4. Licence it

A licence is one key string, set once at startup. Buying one and installing it is covered by how licensing works; until then the engine runs fully functional with an evaluation watermark.

5. Your first PDF

The smallest complete program: create, write, close.

import 'package:lumaspdf/lumaspdf.dart';

final pdf = LumasPdf();
pdf.createPdf('hello.pdf');
pdf.append();
pdf.writeFText(TextAlign.center, 'Hello from LumasPDF');
pdf.endPage();
pdf.closeFile();

Where next

• The full quick start Step by step, from unzip to a rendered page.
• Runnable examples Complete programs, each verified against a named release.
• The Flutter package page Editions, pricing, and everything in the download.
• API reference Every exported function, with declarations.