PHPackages lmoreli/laravel-pdf - PHPackages - PHPackages [Skip to content](#main-content)[PHPackages](/)[Directory](/)[Categories](/categories)[Trending](/trending)[Leaderboard](/leaderboard)[Changelog](/changelog)[Analyze](/analyze)[Collections](/collections)[Log in](/login)[Sign up](/register) 1. [Directory](/) 2. / 3. [PDF & Document Generation](/categories/documents) 4. / 5. lmoreli/laravel-pdf ActiveLibrary[PDF & Document Generation](/categories/documents) lmoreli/laravel-pdf =================== Modern PDF generation library for Laravel with multiple digital signatures support. Built on top of TCPDF with a fluent PHP 8.3+ API. 01↓50%PHP Since Mar 4Pushed 2mo agoCompare [ Source](https://github.com/llm1998/PDFMake)[ Packagist](https://packagist.org/packages/lmoreli/laravel-pdf)[ RSS](/packages/lmoreli-laravel-pdf/feed)WikiDiscussions main Synced 1mo ago READMEChangelog (1)DependenciesVersions (1)Used By (0) LaravelPDF ========== [](#laravelpdf) Modern PDF generation library for Laravel with **multiple digital signatures** support. Built on PHP 8.3+ with a fluent API on top of TCPDF. ✨ Features ---------- [](#-features) - 🎯 **Fluent PHP 8.3+ API** — Typed properties, enums, readonly classes, named arguments - ✍️ **Multiple Digital Signatures** — Sign PDFs with two or more certificates (certification + approval) - 📄 **Full PDF Generation** — Text, tables, images, HTML, barcodes, QR codes - 🎨 **HTML to PDF** — Convert HTML/CSS content including tables and styles - 🔧 **Laravel Integration** — Service Provider, Facade, config, Blade views - 📊 **Barcodes** — QR Code, Code 128, EAN-13, DataMatrix, PDF417 - 🔒 **Document Security** — Encryption, password protection, permissions - 🌐 **Unicode** — Full Unicode support (UTF-8, RTL, CJK) - 📝 **Certificate Support** — PFX/P12, PEM, and file-based certificates 📦 Installation -------------- [](#-installation) ``` composer require lmoreli/laravel-pdf ``` ### Laravel Auto-Discovery [](#laravel-auto-discovery) The service provider and facade are auto-registered via Laravel's package discovery. ### Publish Config (Optional) [](#publish-config-optional) ``` php artisan vendor:publish --tag=laravelpdf-config ``` 🚀 Quick Start ------------- [](#-quick-start) ### Basic PDF [](#basic-pdf) ``` use LMoreli\LaravelPDF\PDFDocument; $pdf = PDFDocument::create() ->setTitle('My Document') ->addPage() ->setFont('helvetica', 'B', 16) ->cell(0, 10, 'Hello World!', 0, 1, 'C') ->lineBreak(10) ->setFont('helvetica', '', 12) ->multiCell(0, 0, 'This is a paragraph of text.', align: 'J') ->save('/path/to/output.pdf'); ``` ### From HTML [](#from-html) ``` $pdf = PDFDocument::fromHTML('HelloWorld!') ->save('/path/to/output.pdf'); ``` ### Using Laravel Facade [](#using-laravel-facade) ``` use LMoreli\LaravelPDF\Facades\PDF; // In a controller: public function downloadReport() { $pdf = PDF::fromView('pdfs.report', ['data' => $reportData]); return $pdf->response('report.pdf'); } ``` ### From Blade View [](#from-blade-view) ``` $pdf = PDFDocument::fromView('pdfs.invoice', [ 'invoice' => $invoice, 'items' => $items, ]); return $pdf->response('invoice.pdf', inline: false); // Force download ``` ✍️ Digital Signatures --------------------- [](#️-digital-signatures) ### Single Signature [](#single-signature) ``` use LMoreli\LaravelPDF\Support\Certificate; use LMoreli\LaravelPDF\Signature\SignatureAppearance; $certificate = Certificate::fromPFX('/path/to/certificate.pfx', 'password'); $pdf = PDFDocument::create() ->addPage() ->writeHTML('Signed Document') ->addCertificationSignature( certificate: $certificate, appearance: SignatureAppearance::at(x: 15, y: 250, width: 80, height: 20, page: 1), info: [ 'Name' => 'John Doe', 'Reason' => 'Document certification', 'Location' => 'São Paulo, Brazil', ], ) ->save('/path/to/signed.pdf'); ``` ### Dual Signatures (Key Feature! 🔑) [](#dual-signatures-key-feature-) ``` use LMoreli\LaravelPDF\Support\Certificate; use LMoreli\LaravelPDF\Signature\SignatureAppearance; use LMoreli\LaravelPDF\Enums\CertificatePermission; // Load two different certificates $cert1 = Certificate::fromPFX('/path/to/cert1.pfx', 'pass1'); $cert2 = Certificate::fromPFX('/path/to/cert2.pfx', 'pass2'); $pdf = PDFDocument::create() ->addPage() ->writeHTML($contractHTML) ->addDualSignatures( firstCertificate: $cert1, secondCertificate: $cert2, firstAppearance: SignatureAppearance::at( x: 15, y: 250, width: 80, height: 20, page: 1, name: 'Signature - Company', ), secondAppearance: SignatureAppearance::at( x: 105, y: 250, width: 80, height: 20, page: 1, name: 'Signature - Director', ), firstInfo: [ 'Name' => 'Company ABC', 'Reason' => 'Contract certification', ], secondInfo: [ 'Name' => 'John Director', 'Reason' => 'Contract approval', ], ) ->save('/path/to/dual-signed.pdf'); ``` ### Signatures with Config Profiles [](#signatures-with-config-profiles) In `config/laravelpdf.php`: ``` 'signatures' => [ 'certificates' => [ 'company' => [ 'type' => 'pfx', 'path' => storage_path('certs/company.pfx'), 'password' => env('PDF_CERT_COMPANY_PASSWORD'), ], 'director' => [ 'type' => 'pfx', 'path' => storage_path('certs/director.pfx'), 'password' => env('PDF_CERT_DIRECTOR_PASSWORD'), ], ], ], ``` Usage: ``` $certManager = app('laravelpdf.certificates'); $companyCert = $certManager->get('company'); $directorCert = $certManager->get('director'); $pdf->addDualSignatures($companyCert, $directorCert); ``` 📊 Barcodes & QR Codes ------------------------- [](#-barcodes--qr-codes) ``` // QR Code $pdf->qrCode('https://example.com', x: 10, y: 50, size: 40); // Code 128 $pdf->code128('ABC-12345', x: 10, y: 100, w: 60, h: 15); // EAN-13 $pdf->ean13('7891234567890', x: 10, y: 130); // DataMatrix $pdf->dataMatrix('Hello World', x: 10, y: 160, size: 30); // PDF417 $pdf->pdf417('Large data content...', x: 10, y: 200); ``` 📋 Tables -------- [](#-tables) ### Programmatic Table [](#programmatic-table) ``` $pdf->table( headers: ['Name', 'Email', 'Role'], rows: [ ['Alice', 'alice@example.com', 'Admin'], ['Bob', 'bob@example.com', 'User'], ['Carol', 'carol@example.com', 'Editor'], ], widths: [50, 80, 50], options: [ 'headerBg' => [41, 86, 219], 'headerColor' => [255, 255, 255], 'altRowBg' => [240, 245, 255], ], ); ``` ### HTML Table [](#html-table) ``` $pdf->htmlTable(' Col 1Col 2 AB '); ``` 🎨 Drawing & Graphics ------------------------ [](#-drawing--graphics) ``` // Lines $pdf->line(10, 50, 200, 50); // Rectangles $pdf->rect(10, 60, 50, 30, 'DF'); // Draw + Fill // Rounded rectangles $pdf->roundedRect(10, 100, 80, 40, 5); // Circles $pdf->circle(50, 160, 20); // Transparency $pdf->setAlpha(0.5); ``` 📄 Headers & Footers ----------------------- [](#-headers--footers) ### Callback-Based [](#callback-based) ``` $pdf->setHeaderCallback(function ($pdf) { $pdf->setFont('helvetica', 'B', 10) ->setTextColorHex('#666666') ->cell(0, 10, 'My Company - Confidential', 'B', 1, 'C'); }); $pdf->setFooterCallback(function ($pdf) { $pdf->setFont('helvetica', 'I', 8) ->cell(0, 10, 'Page ' . $pdf->getPage(), 'T', 0, 'C'); }); ``` ### Simple Header [](#simple-header) ``` $pdf->setSimpleHeader('Company Name', 'Document Title', '/path/to/logo.png', 30); ``` 🔒 Document Protection --------------------- [](#-document-protection) ``` $pdf->setProtection( permissions: ['print', 'copy'], userPass: 'user123', ownerPass: 'owner456', mode: 2, // AES-128 ); ``` 🔧 Configuration --------------- [](#-configuration) ### Certificate Types [](#certificate-types) ``` // From PFX/P12 file $cert = Certificate::fromPFX('/path/to/cert.pfx', 'password'); // From PEM files $cert = Certificate::fromFiles( certPath: '/path/to/cert.pem', keyPath: '/path/to/key.pem', password: 'key-password', ); // From PEM strings $cert = Certificate::fromPEM($certPEM, $keyPEM, $password); // Validate $cert->validate(); // Throws on invalid echo $cert->getSubjectName(); echo $cert->isValid() ? 'Valid' : 'Expired'; ``` ### Output Options [](#output-options) ``` // Save to file $pdf->save('/path/to/output.pdf'); // Get as string $content = $pdf->toString(); // Get as base64 $base64 = $pdf->toBase64(); // Stream inline to browser $pdf->stream('document.pdf'); // Force download $pdf->download('document.pdf'); // Laravel HTTP response return $pdf->response('document.pdf', inline: true); ``` 📁 Project Structure ------------------- [](#-project-structure) ``` LaravelPDF/ ├── composer.json ├── config/ │ └── laravelpdf.php # Laravel config ├── src/ │ ├── PDFDocument.php # Main class (fluent API) │ ├── LaravelPDFServiceProvider.php │ ├── Enums/ │ │ ├── CertificatePermission.php │ │ ├── OutputDestination.php │ │ ├── PageFormat.php │ │ ├── PageOrientation.php │ │ ├── SignatureType.php │ │ └── Unit.php │ ├── Exceptions/ │ │ ├── PDFException.php │ │ └── SignatureException.php │ ├── Facades/ │ │ └── PDF.php │ ├── Signature/ │ │ ├── DigitalSignature.php # Signature config DTO │ │ ├── IncrementalPDFSigner.php # Core signing engine │ │ ├── MultiSignatureManager.php # Multi-sig orchestrator │ │ └── SignatureAppearance.php # Visual positioning │ ├── Support/ │ │ ├── Certificate.php # Certificate wrapper │ │ ├── CertificateManager.php # Config-based profiles │ │ ├── ExtendedTCPDF.php # TCPDF bridge │ │ └── TimestampAuthority.php # RFC 3161 TSA │ └── Traits/ │ ├── ManagesBarcodes.php │ ├── ManagesContent.php │ ├── ManagesFonts.php │ ├── ManagesHeaders.php │ ├── ManagesHTML.php │ ├── ManagesImages.php │ ├── ManagesMetadata.php │ ├── ManagesPages.php │ ├── ManagesSignatures.php │ └── ManagesTables.php ├── examples/ │ ├── 01_basic.php │ ├── 02_html_to_pdf.php │ ├── 03_dual_signatures.php │ └── 04_laravel_controller.php └── tests/ ``` 🔬 How Multi-Signature Works --------------------------- [](#-how-multi-signature-works) LaravelPDF implements multiple digital signatures using **PDF Incremental Updates**, the standard mechanism defined in the PDF specification (ISO 32000): 1. **First Signature (Certification):** The initial PDF is generated and signed normally using PKCS#7 detached signatures. This sets the DocMDP permissions. 2. **Second Signature (Approval):** The already-signed PDF is appended with an incremental update containing: - A new signature field (widget annotation) - A new signature dictionary with ByteRange placeholder - Updated AcroForm fields array - Updated page annotations - New xref table and trailer pointing to the previous one 3. **Integrity:** Each signature covers all bytes of the PDF up to that point (except its own signature placeholder), so previous signatures remain valid. ``` ┌────────────────────────┐ │ Original PDF Content │ ← Signed by Certificate 1 │ %%EOF │ ├────────────────────────┤ │ Incremental Update │ ← Signed by Certificate 2 │ (new sig field, xref) │ │ %%EOF │ └────────────────────────┘ ``` 📋 Requirements -------------- [](#-requirements) - PHP 8.3 or higher - OpenSSL extension - Laravel 10, 11, or 12 (for Laravel integration) 📄 License --------- [](#-license) MIT License. See [LICENSE](LICENSE) for details. 🤝 Credits --------- [](#-credits) - Built on top of [TCPDF](https://github.com/tecnickcom/TCPDF) - Created by Lucas Moreli ### Health Score 18 — LowBetter than 8% of packages Maintenance57 Moderate activity, may be stable Popularity1 Limited adoption so far Community2 Small or concentrated contributor base Maturity11 Early-stage or recently created project How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Community Maintainers ![](https://www.gravatar.com/avatar/1e322c4f91e376945df5a2144698b5acb7729f96de209b520fbaf5a0cccc7863?d=identicon)[llm1998](/maintainers/llm1998) ### Embed Badge ![Health badge](/badges/lmoreli-laravel-pdf/health.svg) ``` [![Health](https://phpackages.com/badges/lmoreli-laravel-pdf/health.svg)](https://phpackages.com/packages/lmoreli-laravel-pdf) ``` ### Alternatives [phpoffice/phpspreadsheet PHPSpreadsheet - Read, Create and Write Spreadsheet documents in PHP - Spreadsheet engine 13.9k293.5M1.3k](/packages/phpoffice-phpspreadsheet)[spatie/browsershot Convert a webpage to an image or pdf using headless Chrome 5.2k32.1M102](/packages/spatie-browsershot)[smalot/pdfparser Pdf parser library. 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