# parallax/jsPDF

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31,130 stars · 4,802 forks · JavaScript · mit

## Links

- GitHub: https://github.com/parallax/jsPDF
- Homepage: https://parall.ax/products/jspdf
- awesome-repositories: https://awesome-repositories.com/repository/parallax-jspdf.md

## Topics

`hacktoberfest`

## Description

jsPDF is a document creation engine designed to generate professional PDF files through a unified programming interface. It functions as a cross-platform graphics library that enables the programmatic assembly of data into structured layouts, supporting both client-side generation within web browsers and server-side rendering in backend environments.

The library utilizes a canvas-based drawing API that translates high-level geometric and text instructions into standardized PDF vector primitives. By employing a cross-platform runtime abstraction, it decouples document generation logic from environment-specific constraints, ensuring consistent behavior whether the engine is running in a browser or on a server.

The engine includes comprehensive support for internationalized document publishing, featuring a Unicode-compliant text renderer that maps custom character sets and scripts onto document pages. To maintain document quality and efficiency, it incorporates font-subset-based embedding to include only necessary glyphs, alongside layered graphical state management to handle complex content composition and visual ordering.

## Tags

### Content Management & Publishing

- [Document Generation Engines](https://awesome-repositories.com/f/content-management-publishing/document-generation-engines.md) — Create PDF files within server environments by using a consistent programming interface that functions identically across both browser and backend contexts for seamless document creation. ([source](https://github.com/parallax/jsPDF))
- [PDF Generation Libraries](https://awesome-repositories.com/f/content-management-publishing/pdf-generation-libraries.md) — Build complex documents by embedding images, drawing geometric shapes, and applying precise text formatting to produce high-quality files suitable for professional distribution. ([source](https://github.com/parallax/jsPDF))
- [Report Automation Frameworks](https://awesome-repositories.com/f/content-management-publishing/report-automation-frameworks.md) — Programmatically assembling data into structured, professional layouts to streamline the generation of invoices, certificates, or analytical summaries.
- [Server-Side Document Generators](https://awesome-repositories.com/f/content-management-publishing/server-side-document-generators.md) — Automating the creation of complex documents on a backend server to provide downloadable files for users or internal systems.
- [Internationalization Tools](https://awesome-repositories.com/f/content-management-publishing/internationalization-tools.md) — Registers custom character sets and font data to ensure accurate international script rendering.
- [Serialization Engines](https://awesome-repositories.com/f/content-management-publishing/serialization-engines.md) — Serializes internal document objects into standard PDF cross-reference tables and stream formats.
- [Typography Support](https://awesome-repositories.com/f/content-management-publishing/typography-support.md) — Display international characters and diverse language scripts in documents by registering custom font files and character sets to ensure accurate text representation during the rendering phase. ([source](https://github.com/parallax/jsPDF))

### Web Development

- [Browser-Based Document Engines](https://awesome-repositories.com/f/web-development/browser-based-document-engines.md) — Creating downloadable PDF reports or documents directly within the user's browser without requiring a round trip to a server.
- [Client-Side Document Generators](https://awesome-repositories.com/f/web-development/client-side-document-generators.md) — A document creation engine that constructs portable document files directly within the browser environment using standard web programming interfaces.

### Graphics & Multimedia

- [Graphics Libraries](https://awesome-repositories.com/f/graphics-multimedia/graphics-libraries.md) — Maps geometric shapes, images, and text onto a virtual canvas for standardized export.
- [Typography Engines](https://awesome-repositories.com/f/graphics-multimedia/typography-engines.md) — Processes font files and maps international character sets to ensure accurate text rendering on document pages.
- [Vector Graphics Engines](https://awesome-repositories.com/f/graphics-multimedia/vector-graphics-engines.md) — Translates high-level drawing commands into low-level coordinate instructions that map directly to standardized vector primitives within the document.

### Software Engineering & Architecture

- [Runtime Abstraction Layers](https://awesome-repositories.com/f/software-engineering-architecture/runtime-abstraction-layers.md) — Decouples document generation logic from environment-specific file system and network access.