public function index()
Storage::disk('s3')->put('archives/document.pdf', $content, 'public'); Use code with caution. 4. Performance Optimization Techniques
Simple, CSS-light documents like basic invoices and receipts.
Route your PDF downloads through a controller protected by temporary signed URLs. This prevents users from guessing file increments or sharing download links publicly: laravel pdfdrive
use PDFDrive\LaravelPdf\Facades\Pdf;
return Storage::disk($pdf->disk)->response($pdf->path);
class InvoiceController extends Controller Route your PDF downloads through a controller protected
PDF::loadView('invoices.template', ['invoice' => $invoice]) ->paperSize('A4') ->orientation('landscape') ->margins(15, 15, 15, 15) ->withTailwind() ->googleFont('Inter') ->download('invoice.pdf');
: Generating a single PDF report for a Country that includes all Comments made on Posts written by Users within that country, spanning four or more database levels in one clean query. 3. Resource & Learning Context (PDFDrive)
return PDFDocument::create([ 'user_id' => $userId, 'title' => $title, 'filename' => $filename, 'disk' => $disk, 'path' => $path, 'size' => Storage::disk($disk)->size($path), 'mime_type' => 'application/pdf', 'metadata' => $metadata, ]); Step 3: Design the Blade View
: An overview of the framework's core features, conventions, and development environment setup.
Do you need inside the contents of the files?
Any feature that generates dynamic content from user input must be secured. Laravel’s PDF drive inherits the framework’s robust security posture. Since PDFs are typically generated from Blade templates, automatic escaping of user-supplied data ( $user->name ) prevents XSS attacks that could otherwise be embedded into the output PDF. Additionally, Laravel’s authorization policies can gate who may generate or download specific PDFs, ensuring that sensitive documents like payroll slips or medical reports remain protected.
namespace App\Http\Controllers; use App\Models\Invoice; use Barryvdh\DomPDF\Facade\Pdf; class InvoiceController extends Controller public function download($id) $invoice = Invoice::findOrFail($id); $pdf = Pdf::loadView('pdf.invoice', compact('invoice')); return $pdf->download('invoice-' . $invoice->id . '.pdf'); Use code with caution. Step 3: Design the Blade View