In today’s global economy, your application needs to speak more than just English. However, generating PDFs in languages like Hindi (Devanagari) or Chinese (SimHei) in Laravel often results in the dreaded "Tofu" boxes.
AARK Insight: As a global partner for Laravel solutions, we specialize in high-concurrency systems, from real-time bidding with Socket.io to dynamic multi-payment orchestration. Today, we’re sharing our "idiot-proof" guide to internationalized PDFs.
Step 1: The Fresh Start (Idiot-Proof Installation)
This guide is optimized for Laravel 10+ and the latest barryvdh/laravel-dompdf 3.1+. Let’s start from a clean slate:
# Create a new project
composer create-project laravel/laravel aark-global-app
# Install the latest dompdf package
composer require barryvdh/laravel-dompdf:^3.1
# Publish the configuration
php artisan vendor:publish --provider="Barryvdh\DomPDF\ServiceProvider"Step 2: Choosing Your Global Fonts
Standard fonts don't contain the glyphs needed for complex scripts. At AARK, we recommend:
- Chinese:
simhei.ttf(Heiti style for professional documents). - Hindi:
NotoSansDevanagari-Regular.ttf(Google’s "No Tofu" standard).
Place these .ttf files inside your storage/fonts/ directory.
Step 3: The Controller Logic
In version 3.1, enabling the HTML5 parser is essential for correctly rendering multi-byte characters.
use Barryvdh\DomPDF\Facade\Pdf
public function generateGlobalPdf() {
$pdf = Pdf::loadView('pdf.report', $data)
->setOption([
'isHtml5ParserEnabled' => true,
'enable_font_subsetting' => true, // Crucial for SimHei to keep file sizes small
]);
return $pdf->download('AARK-Global-Report.pdf');
}Step 4: The Blade Template
Use the@font-face directive with absolute paths. Note that we use a jQuery-driven frontend style for our UI to keep it lightweight and fast.<style>
@font-face {
font-family: 'SimHei';
src: url("{ { storage_path('fonts/simhei.ttf') } }") format("truetype");
}
@font-face {
font-family: 'NotoHindi';
src: url("{ { storage_path('fonts/NotoSansDevanagari-Regular.ttf') } }") format("truetype");
}
.chinese { font-family: 'SimHei', sans-serif; }
.hindi { font-family: 'NotoHindi', sans-serif; }
</style>
<div class="chinese">AARK 技术中心 - 您的全球合作伙伴</div>
<div class="hindi">एएआरके टेक्नोलॉजी हब - आपका वैश्विक भागीदार</div>Step 5: The VPS Deployment "Gotcha"
Here is where most developers fail. On Windows/Local, this works instantly. But on a Linux VPS, you must manually create and set permissions for the font cache.
# Run these on your VPS
mkdir -p storage/fonts
chmod -R 775 storage/fonts
chown -R www-data:www-data storage/fontsWithout these permissions, dompdf cannot write the .ufm files, and your PDF will crash in production.
Ready to Scale Your Laravel Vision?
From building real-time bidding systems with Socket.io to designing interactive Fabric JS canvas tools, Online Quiz System, Global Market Place, Local deal Platform, News Magazine Subscription Platform, Dry Cleaning Pick-Up Platform and Custom SEO Panels, AARK Technology Hub is your premier partner for complex Laravel engineering.
We provide international consultancy and rapid Proof of Concept (POC) development to turn your big ideas into production-ready reality.

