CreationDate - the date the document was created (added automatically by PDFKit).Keywords - keywords associated with the document.Here is a list of all of the properties you can add to the document metadata.Īccording to the PDF spec, each property must have its first letter The doc.info object, or by passing an info object into the document at You can add that information by adding it to PDF documents can have various metadata associated with them, such as the Here is a small example that shows how you might add pageĬonst doc = new PDFDocument() Finally, there is a bufferedPageRange method, which returns the range This method is automatically called by doc.end(), so if you just want to buffer all pages in the document, you When you're ready to flush the buffered pages to the output file, call flushPages. Then, you can callĭoc.switchToPage(pageNumber) to switch to a previous page (page numbers start at 0). It, just pass bufferPages: true as an option to the PDFDocument constructor. Pages are flushed to the output file yourself rather than letting PDFKit handle that for you. PDFKit has a bufferPages option in versions v0.7.0 and later that allows you to control when Parts of information you don't have until the rest of the document has been created. Examples include adding page numbers, or filling in other Of the document, has been created already. In some circumstances it can be useful to add content to pages after the whole document, or a part It impossible to jump back and add content to previous pages. PDFKit normally flushes pages to the output file immediately when a new page is created, making The first page of a PDFKit document is added for you automatically when youĬreate the document unless you provide autoFirstPage: false. 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. or get a blob URL for display in the browserĬonst url = stream.toBlobURL('application/pdf') 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 script tags).Ĭonst 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. –custom-header Authorization secret) we may use a 2-tuple (see example below).Doc.pipe(fs.createWriteStream('/path/to/file.pdf')) // write to PDF With option that need multiple values (e.g. allow, cookie, custom-header, post, postfile, run-script, replace) you may use a list or a tuple. If option without value, use None, False or ‘’ for dict value. If you wish to further process generated PDF, you can read it to a variable: # Without output_path, PDF is returned for assigning to a variable om_file(, 'out.pdf')Īlso you can pass an opened file: with open('file.html') as f: You can pass a list with multiple URLs or files: om_url(, 'out.pdf') Windows and other options: check wkhtmltopdf homepage for binary installers To use this options you should install static binary from wkhtmltopdf site or you can use this script. Warning! Version in debian/ubuntu repos have reduced functionality (because it compiled without the wkhtmltopdf QT patches), such as adding outlines, headers, footers, TOC etc. MacOS: $ brew install homebrew/cask/wkhtmltopdf Install python-pdfkit: $ pip install pdfkit (or pip3 for python3)ĭebian/Ubuntu: $ sudo apt-get install wkhtmltopdf This is adapted version of ruby PDFKit library, so big thanks to them! Installation Python 2 and 3 wrapper for wkhtmltopdf utility to convert HTML to PDF using Webkit.
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