get a blob you can do whatever you like withĬonst blob = stream.toBlob('application/pdf') add your content to the document here, as usual create a document the same way as above require dependenciesĬonst blobStream = require('blob-stream') PDFKit and blob-stream, but if you're not using Browserify, you can load them in whatever way you'd like (e.g. The following example uses Browserify to load Which is a module that generates a Blob from any Node-style stream. To get a Blob from a PDFDocument, you should pipe it to a blob-stream, ![]() To generate a URL to allow display of generated PDFs directly in the browser via an iframe, or they canīe used to upload the PDF to a server, or trigger a download in the user's browser. Output to a destination supported in the browser, such as a Using PDFKit in the browser is exactly the same as using it in Node, except you'll want to pipe the The second is to create a standalone pdfkit script as explained here. The first is to create an app using an module bundler like Browserify or Webpack. PDFKit can be used in the browser as well as in Node! There are two ways to use PDFKit in the browser. The write and output methods found in PDFKit before version 0.5 are now deprecated. add stuff to PDF here using methods described below. doc.pipe(fs.createWriteStream('/path/to/file.pdf')) // write to PDF Here is an example showing how to pipe to a file or an HTTP response. When you're done with your document, call Writable Node stream as it is being written. They don't get saved anywhere automatically,īut you can call the pipe method to send the output of the PDF document to another PDFDocument instances are readable Node streams. In your JavaScript source file and create an instance of the npm install pdfkit Creating a documentĬreating a PDFKit document is quite simple. Just type theįollowing command after installing npm. PDFKit is available under the MIT license.Installation uses the npm package manager. Documentationįor complete API documentation and more examples, see the PDFKit website. If you forget to install it, Browserify will print an error message. PDFKit's package.json, so it isn't installed by default for Node users. Which is used to load built-in font data into the package. Note that in order to Browserify a project using PDFKit, you need to install the brfs module with npm, You can see an interactive in-browser demo of PDFKit here. ![]() text ( 'Some text with an embedded font!', 100, 100 ) // Add an image, constrain it to a given size, and center it vertically and horizontally doc. createWriteStream ( 'output.pdf' ) ) // Embed a font, set the font size, and render some text doc. Even more awesomeness, perhaps written by you! Please fork this repository and send me pull requests.Ĭonst PDFDocument = require ( 'pdfkit' ) const fs = require ( 'fs' ) // Create a document const doc = new PDFDocument ( ) // Pipe its output somewhere, like to a file or HTTP response // See below for browser usage doc.Higher level APIs for creating tables and laying out content.Accessibility support (marked content, logical structure, Tagged PDF, PDF/UA).Access privileges (printing, copying, modifying, annotating, form filling, content accessibility, document assembly).Supports JPEG and PNG files (including indexed PNGs, and PNGs with transparency). ![]() See fontkit for more details on advanced glyph layout support.Supports TrueType (.ttf), OpenType (.otf), WOFF, WOFF2, TrueType Collections (.ttc), and Datafork TrueType (.dfont) fonts.Just type the following command after installing npm. Installation uses the npm package manager. You can also try out an interactive in-browser demo of PDFKit here. If you'd like to see how it was generated, check out the README in the docs You can also read the guide as a self-generated PDF with example output displayed inline. The PDFKit API is designed to be simple, so generating complex documents is often as simple asĬheck out some of the documentation and examples to see for yourself! The API embraces chainability, and includes both low level functions as well as abstractions for higher PDFKit is a PDF document generation library for Node and the browser that makes creating complex, multi-page, printableĭocuments easy. A JavaScript PDF generation library for Node and the browser.
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