AgentSkillsCN

laravel-pdf

使用 spatie/laravel-pdf 从 Blade 视图或 HTML 生成 PDF 文件。涵盖使用 Browsershot、Cloudflare 或 DOMPDF 驱动程序创建、格式化、保存、下载及测试 PDF 文件的功能。

SKILL.md
--- frontmatter
name: laravel-pdf
description: Generate PDFs from Blade views or HTML using spatie/laravel-pdf. Covers creating, formatting, saving, downloading, and testing PDFs with the Browsershot, Cloudflare, or DOMPDF driver.

Laravel PDF

When to use this skill

Use this skill when the user needs to generate PDFs in a Laravel application using spatie/laravel-pdf. This includes creating PDFs from Blade views or HTML, formatting options (margins, orientation, paper size), returning PDFs as downloads or inline responses, saving to disks, testing PDF generation, and configuring drivers.

Creating PDFs

Create a PDF from a Blade view:

php
use Spatie\LaravelPdf\Facades\Pdf;

Pdf::view('pdf.invoice', ['invoice' => $invoice])
    ->save('/some/directory/invoice.pdf');

Create a PDF from raw HTML:

php
Pdf::html('<h1>Hello world</h1>')->save('hello.pdf');

Returning PDFs from controllers

Use the pdf() helper to return a PDF as a response. By default, it is inlined in the browser:

php
use function Spatie\LaravelPdf\Support\pdf;

class DownloadInvoiceController
{
    public function __invoke(Invoice $invoice)
    {
        return pdf()
            ->view('pdf.invoice', compact('invoice'))
            ->name('invoice.pdf');
    }
}

Force a download:

php
return pdf()
    ->view('pdf.invoice', compact('invoice'))
    ->name('invoice.pdf')
    ->download();

Formatting

Paper format

php
use Spatie\LaravelPdf\Enums\Format;

Pdf::view('pdf.invoice', $data)
    ->format(Format::A4)
    ->save('invoice.pdf');

Orientation

php
Pdf::view('pdf.invoice', $data)
    ->landscape()
    ->save('invoice.pdf');

Margins

php
Pdf::view('pdf.invoice', $data)
    ->margins(top: 15, right: 10, bottom: 15, left: 10, unit: 'mm')
    ->save('invoice.pdf');

Custom paper size

php
Pdf::view('pdf.receipt', $data)
    ->paperSize(57, 500, 'mm')
    ->save('receipt.pdf');

Headers and footers

php
Pdf::view('pdf.invoice', $data)
    ->headerView('pdf.header', ['company' => $company])
    ->footerView('pdf.footer')
    ->save('invoice.pdf');

Or with raw HTML:

php
Pdf::view('pdf.invoice', $data)
    ->headerHtml('<div>Header</div>')
    ->footerHtml('<div>Footer</div>')
    ->save('invoice.pdf');

Inside footer/header views, use @pageNumber and @totalPages Blade directives. Use @inlinedImage($path) to embed images.

Conditional formatting

php
Pdf::view('pdf.invoice', $data)
    ->format('a4')
    ->when($invoice->isLandscape(), fn ($pdf) => $pdf->landscape())
    ->save('invoice.pdf');

Saving to disks

php
Pdf::view('invoice')
    ->disk('s3')
    ->save('invoices/invoice.pdf');

Base64

php
$base64 = Pdf::view('pdf.invoice', $data)->base64();

Setting defaults

In a service provider:

php
use Spatie\LaravelPdf\Facades\Pdf;
use Spatie\LaravelPdf\Enums\Format;

Pdf::default()
    ->format(Format::A4)
    ->headerView('pdf.header');

Drivers

The package supports three drivers: browsershot (default), cloudflare, and dompdf.

Set the driver via LARAVEL_PDF_DRIVER env variable or in config/laravel-pdf.php.

Browsershot driver

Requires spatie/browsershot to be installed separately:

bash
composer require spatie/browsershot

Customize the Browsershot instance per PDF:

php
use Spatie\Browsershot\Browsershot;

Pdf::view('pdf.invoice', $data)
    ->withBrowsershot(function (Browsershot $browsershot) {
        $browsershot->scale(0.5);
    })
    ->save('invoice.pdf');

Cloudflare driver

Uses Cloudflare's Browser Rendering API. No Node.js or Chrome binary needed.

env
LARAVEL_PDF_DRIVER=cloudflare
CLOUDFLARE_API_TOKEN=your-api-token
CLOUDFLARE_ACCOUNT_ID=your-account-id

The Cloudflare driver does not support withBrowsershot(), onLambda(), or PNG output.

DOMPDF driver

Pure PHP PDF generation. No external binaries required.

bash
composer require dompdf/dompdf
env
LARAVEL_PDF_DRIVER=dompdf

DOMPDF supports CSS 2.1 and some CSS 3, but not flexbox or grid. Headers/footers are prepended/appended to the body (not repeated on every page). The withBrowsershot() and onLambda() methods have no effect.

Switch driver per PDF:

php
Pdf::view('pdf.invoice', $data)
    ->driver('dompdf')
    ->save('invoice.pdf');

Queued PDF generation

Dispatch PDF generation to a background queue:

php
Pdf::view('pdf.invoice', $data)
    ->saveQueued('invoice.pdf')
    ->then(fn (string $path, ?string $diskName) => Mail::to($user)->send(new InvoiceMail($path)))
    ->catch(fn (Throwable $e) => Log::error($e->getMessage()));

The then callback receives the path and the disk name (null for local saves).

Configure queue and connection:

php
Pdf::view('pdf.invoice', $data)
    ->saveQueued('invoice.pdf', connection: 'redis', queue: 'pdfs');

// Or chain methods:
Pdf::view('pdf.invoice', $data)
    ->saveQueued('invoice.pdf')
    ->onQueue('pdfs')
    ->onConnection('redis')
    ->delay(now()->addMinutes(5));

With disk:

php
Pdf::view('pdf.invoice', $data)
    ->disk('s3')
    ->saveQueued('invoices/invoice.pdf');

Note: saveQueued() cannot be used with withBrowsershot().

Testing

Fake PDF generation in tests:

php
use Spatie\LaravelPdf\Facades\Pdf;

beforeEach(function () {
    Pdf::fake();
});

Assert a PDF was saved:

php
Pdf::assertSaved(function (PdfBuilder $pdf, string $path) {
    return $path === storage_path('invoices/invoice.pdf')
        && str_contains($pdf->html, '$10.00');
});

Assert a PDF response was returned:

php
Pdf::assertRespondedWithPdf(function (PdfBuilder $pdf) {
    return $pdf->isDownload()
        && $pdf->downloadName === 'invoice.pdf';
});

Assert queued PDFs:

php
Pdf::assertQueued('invoice.pdf');
Pdf::assertQueued(fn (PdfBuilder $pdf, string $path) => $path === 'invoice.pdf');
Pdf::assertNotQueued();

Simple assertions:

php
Pdf::assertViewIs('pdf.invoice');
Pdf::assertSee('Your total is $10.00');
Pdf::assertViewHas('invoice', $invoice);
Pdf::assertSaved(storage_path('invoices/invoice.pdf'));

Background color

To render background colors in the PDF, add this CSS:

html
<style>
    html {
        -webkit-print-color-adjust: exact;
    }
</style>