certify_me #

A Flutter package for creating and exporting customizable certificates as PNG/PDF with dynamic data and templates.

Features #

• Create beautiful certificates with customizable templates
• Fill in certificate data dynamically (recipient name, course title, descriptions, etc.)
• Export certificates as PNG or PDF
• Share certificates directly from your app
• Three built-in certificate templates (Elegant, Modern, Minimalist)
• Support for custom templates and layouts
• Generate unique certificate IDs

Installation #

dependencies:
  certify_me: ^0.1.0

Run flutter pub get to install the package.

Usage #

Basic Usage #

import 'package:flutter/material.dart';
import 'package:certify_me/certify_me.dart';

void main() {
  runApp(const MaterialApp(home: CertificateTestPage()));
}

class CertificateTestPage extends StatefulWidget {
  const CertificateTestPage({super.key});

  @override
  State<CertificateTestPage> createState() => _CertificateTestPageState();
}

class _CertificateTestPageState extends State<CertificateTestPage> {
  late CertificateGenerator generator;
  late Widget certificateWidget;
  String? pngPath;
  String? pdfPath;

  @override
  void initState() {
    super.initState();
    final certificateData = CertificateData(
      recipientName: 'John Doe',
      courseTitle: 'Flutter Development Masterclass',
      description: 'Successfully completed 40 hours of intensive Flutter training',
      issueDate: DateTime.now(),
      issuerName: 'Jane Smith',
      issuerTitle: 'Lead Instructor',
      certificateId: CertificateGenerator.generateCertificateId(),
    );

    final certificateTemplate = CertificateTemplate.elegant();

    generator = CertificateGenerator(
      data: certificateData,
      template: certificateTemplate,
    );

    certificateWidget = generator.buildPreview();

    generateFiles();
  }

  Future<void> generateFiles() async {
    pngPath = await generator.exportAsPng();
    pdfPath = await generator.exportAsPdf();
    setState(() {}); // refresh the UI
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: const Text('Certificate Preview')),
      body: SingleChildScrollView(
        padding: const EdgeInsets.all(16),
        child: Column(
          children: [
            certificateWidget,
           
          ],
        ),
      ),
    );
  }
}