What file formats can be created with JavaScript library?

We support a variety of output file formats, including PDF, DOC, DOCX, ODT, RTF, HTML, Markdown, , PNG, JPG, TIFF, WPS, TXT and many more. Install Aspose.Words for Node.js via .NET Add a library reference (import the library) to your JavaScript project Create a new document Call the save() method, passing the file name Get the result as a separate file

Does your Node.js via .NET library support creating files programmatically?

Our Node.js via .NET library allows developers to programmatically create a document from scratch

Make A Document In Javascript

Make a document using JavaScript

With the given powerful API, JavaScript developers can create documents in almost any format. To do this, you need to follow a few steps using our Node.js via .NET library:

Add file name
Start creating a document using JavaScript
Save the created document in the selected format

It is worth noting that a blank document is technically supposed to contain one paragraph, so when you programmatically create a document, you will get exactly that basic document structure.

Note that you can instantly add content to a newly created document. Thus, you will get not just an empty document, but a document containing the necessary content. For more information on how to edit a document, see the Editing page.

Create a document in JavaScript programmatically

The given Node.js via .NET library allows you to programmatically create a document in any supported format – PDF, DOCX, DOC, RTF, ODT, EPUB, HTML and other.

Try our powerful functionality and see how to create a document in some formats using the following example:

Make a new document using JavaScript

Output format

Select the target format from the list

Run code

npm install @aspose/words

Copy

				
				
				
				
		
const aw = require('@aspose/words');

var doc = new aw.Document()
var builder = new aw.DocumentBuilder(doc)

font = builder.font
font.name = "Courier New"
font.color = '#FF0000'
font.size = 36
font.highlightColor = '#F0DB4F'

builder.write("Morbi enim nunc faucibus a.")

doc.save("Output.docx")

                                    const aw = require('@aspose/words');

var doc = new aw.Document()
var builder = new aw.DocumentBuilder(doc)

var firstRun = new aw.Run(doc, "Proin eros metus, sagittis sed. ")
var secondRun = new aw.Run(doc, "Morbi enim nunc faucibus a.")
doc.firstSection.body.firstParagraph.appendChild(firstRun)
doc.firstSection.body.firstParagraph.appendChild(secondRun)

builder.moveTo(secondRun)
builder.startBookmark("Aspose bookmark")
// If NextSibling is null, then most likely this is the last Run in the Paragraph.
if (secondRun.nextSibling != null)
    builder.moveTo(secondRun.nextSibling)
else
    builder.moveTo(secondRun.parentParagraph)
builder.endBookmark("Aspose bookmark")

doc.save("Output.docx")

                                    const aw = require('@aspose/words');

var doc = new aw.Document()
var builder = new aw.DocumentBuilder(doc)

var firstRun = new aw.Run(doc, "Proin eros metus, sagittis sed. ")
var secondRun = new aw.Run(doc, "Morbi enim nunc faucibus a.")
doc.firstSection.body.firstParagraph.appendChild(firstRun)
doc.firstSection.body.firstParagraph.appendChild(secondRun)

builder.moveTo(secondRun)
builder.startBookmark("Aspose bookmark")
// If NextSibling is null, then most likely this is the last Run in the Paragraph.
if (secondRun.nextSibling != null)
    builder.moveTo(secondRun.nextSibling)
else
    builder.moveTo(secondRun.parentParagraph)
builder.endBookmark("Aspose bookmark")

var saveOptions = new aw.Saving.PdfSaveOptions()
saveOptions.outlineOptions.bookmarksOutlineLevels.add("Aspose bookmark", 1);

doc.save("Output.docx", saveOptions)

                    
const aw = require('@aspose/words');

var doc = new aw.Document()

var run = new aw.Run(doc, "Proin eros metus, sagittis sed.")
var para = doc.firstSection.body.firstParagraph
para.appendChild(run)

var comment = new aw.Comment(doc)
comment.author = "John Doe"
comment.initial = "JD"
comment.dateTime = new Date()
comment.setText("Quisque fringilla leo.")

var commentRangeStart = new aw.CommentRangeStart(doc, comment.id)
var commentRangeEnd = new aw.CommentRangeEnd(doc, comment.id)

run.parentNode.insertBefore(commentRangeStart, run)
run.parentNode.insertAfter(commentRangeEnd, run)
commentRangeEnd.parentNode.insertAfter(comment, commentRangeEnd)

comment.addReply("Jane Doe", "JD", new Date(), "Pellentesque vel sapien justo.")

doc.save("Output.docx")

                                    const aw = require('@aspose/words');

var doc = new aw.Document()
var builder = new aw.DocumentBuilder(doc)

var firstRun = new aw.Run(doc, "Proin eros metus, sagittis sed. ")
var secondRun = new aw.Run(doc, "Morbi enim nunc faucibus a.")
doc.firstSection.body.firstParagraph.appendChild(firstRun)
doc.firstSection.body.firstParagraph.appendChild(secondRun)

builder.moveTo(secondRun)
builder.startBookmark("Aspose bookmark")
// If NextSibling is null, then most likely this is the last Run in the Paragraph.
if (secondRun.nextSibling != null)
    builder.moveTo(secondRun.nextSibling)
else
    builder.moveTo(secondRun.parentParagraph)
builder.endBookmark("Aspose bookmark")

doc.save("Output.docx")

                                    const aw = require('@aspose/words');

var doc = new aw.Document()
var builder = new aw.DocumentBuilder(doc)

var firstRun = new aw.Run(doc, "Proin eros metus, sagittis sed. ")
var secondRun = new aw.Run(doc, "Morbi enim nunc faucibus a.")
doc.firstSection.body.firstParagraph.appendChild(firstRun)
doc.firstSection.body.firstParagraph.appendChild(secondRun)

builder.moveTo(secondRun)
builder.startBookmark("Aspose bookmark")
// If NextSibling is null, then most likely this is the last Run in the Paragraph.
if (secondRun.nextSibling != null)
    builder.moveTo(secondRun.nextSibling)
else
    builder.moveTo(secondRun.parentParagraph)
builder.endBookmark("Aspose bookmark")

var saveOptions = new aw.Saving.PdfSaveOptions()
saveOptions.outlineOptions.bookmarksOutlineLevels.add("Aspose bookmark", 1);

doc.save("Output.docx", saveOptions)

                    
const aw = require('@aspose/words');

var doc = new aw.Document()
var builder = new aw.DocumentBuilder(doc)

var firstRun = new aw.Run(doc, "Proin eros metus, sagittis sed. ")
var secondRun = new aw.Run(doc, "Morbi enim nunc faucibus a.")
doc.firstSection.body.firstParagraph.appendChild(firstRun)
doc.firstSection.body.firstParagraph.appendChild(secondRun)

builder.moveTo(secondRun)
builder.startBookmark("Aspose bookmark")
// If NextSibling is null, then most likely this is the last Run in the Paragraph.
if (secondRun.nextSibling != null)
    builder.moveTo(secondRun.nextSibling)
else
    builder.moveTo(secondRun.parentParagraph)
builder.endBookmark("Aspose bookmark")

doc.save("Output.docx")

                                    const aw = require('@aspose/words');

var doc = new aw.Document()
var builder = new aw.DocumentBuilder(doc)

var firstRun = new aw.Run(doc, "Proin eros metus, sagittis sed. ")
var secondRun = new aw.Run(doc, "Morbi enim nunc faucibus a.")
doc.firstSection.body.firstParagraph.appendChild(firstRun)
doc.firstSection.body.firstParagraph.appendChild(secondRun)

builder.moveTo(secondRun)
builder.startBookmark("Aspose bookmark")
// If NextSibling is null, then most likely this is the last Run in the Paragraph.
if (secondRun.nextSibling != null)
    builder.moveTo(secondRun.nextSibling)
else
    builder.moveTo(secondRun.parentParagraph)
builder.endBookmark("Aspose bookmark")

doc.save("Output.docx")

                                    const aw = require('@aspose/words');

var doc = new aw.Document()
var builder = new aw.DocumentBuilder(doc)

var firstRun = new aw.Run(doc, "Proin eros metus, sagittis sed. ")
var secondRun = new aw.Run(doc, "Morbi enim nunc faucibus a.")
doc.firstSection.body.firstParagraph.appendChild(firstRun)
doc.firstSection.body.firstParagraph.appendChild(secondRun)

builder.moveTo(secondRun)
builder.startBookmark("Aspose bookmark")
// If NextSibling is null, then most likely this is the last Run in the Paragraph.
if (secondRun.nextSibling != null)
    builder.moveTo(secondRun.nextSibling)
else
    builder.moveTo(secondRun.parentParagraph)
builder.endBookmark("Aspose bookmark")

var saveOptions = new aw.Saving.PdfSaveOptions()
saveOptions.outlineOptions.bookmarksOutlineLevels.add("Aspose bookmark", 1);

doc.save("Output.docx", saveOptions)

                    
const aw = require('@aspose/words');

var doc = new aw.Document()
var builder = new aw.DocumentBuilder(doc)

shape = builder.insertChart(aw.Drawing.Charts.ChartType.Pie, 432, 252)
chart = shape.chart
chart.title.text = "Demo Chart"

chart.series.clear()
chart.series.add("Series 1",
    ["Category1", "Category2", "Category3"],
    [2.7, 3.2, 0.8])

doc.save("Output.docx")

                                    const aw = require('@aspose/words');

var doc = new aw.Document()
var builder = new aw.DocumentBuilder(doc)

var firstRun = new aw.Run(doc, "Proin eros metus, sagittis sed. ")
var secondRun = new aw.Run(doc, "Morbi enim nunc faucibus a.")
doc.firstSection.body.firstParagraph.appendChild(firstRun)
doc.firstSection.body.firstParagraph.appendChild(secondRun)

builder.moveTo(secondRun)
builder.startBookmark("Aspose bookmark")
// If NextSibling is null, then most likely this is the last Run in the Paragraph.
if (secondRun.nextSibling != null)
    builder.moveTo(secondRun.nextSibling)
else
    builder.moveTo(secondRun.parentParagraph)
builder.endBookmark("Aspose bookmark")

doc.save("Output.docx")

                                    const aw = require('@aspose/words');

var doc = new aw.Document()
var builder = new aw.DocumentBuilder(doc)

var firstRun = new aw.Run(doc, "Proin eros metus, sagittis sed. ")
var secondRun = new aw.Run(doc, "Morbi enim nunc faucibus a.")
doc.firstSection.body.firstParagraph.appendChild(firstRun)
doc.firstSection.body.firstParagraph.appendChild(secondRun)

builder.moveTo(secondRun)
builder.startBookmark("Aspose bookmark")
// If NextSibling is null, then most likely this is the last Run in the Paragraph.
if (secondRun.nextSibling != null)
    builder.moveTo(secondRun.nextSibling)
else
    builder.moveTo(secondRun.parentParagraph)
builder.endBookmark("Aspose bookmark")

var saveOptions = new aw.Saving.PdfSaveOptions()
saveOptions.outlineOptions.bookmarksOutlineLevels.add("Aspose bookmark", 1);

doc.save("Output.docx", saveOptions)

                    

				Run code
			

You may freely copy this code and use it in any applicable purpose

How to to make a document in JavaScript

Install Aspose.Words for Node.js via .NET
Add a library reference (import the library) to your JavaScript project
Create a new document
Call the save() method, passing the file name
Get the result as a separate file

JavaScript library to create documents

We host our Node.js via .Net packages in NPM repositories. Please follow the step-by-step instructions on how to install "Aspose.Words for Node.js via .NET" to your developer environment.

System Requirements

This package is compatible with Node.js 14.17.0 or higher.

Make HTML

Make PDF

Make WORD

Make PDF or Word documents in JavaScript

Create a new document in almost any format programmatically using our high fidelity JavaScript library

Make a document using JavaScript

Create a document in JavaScript programmatically

How to to make a document in JavaScript

JavaScript library to create documents

System Requirements

Most popular file formats