Open the site: GIF into GIF . Drag and drop GIF files to merge them online. Or just use a code sample in JavaScript with a few lines of code. Install Aspose.Words for Node.js via .NET. Add a library reference (import the library) to your JavaScript project. Open the source GIF file in JavaScript. Combine GIF files in a few seconds. Call the appendDocument() method, passing an output filename with required extension. Get the result of merging GIF as a single file.

Why merge GIF together in JavaScript?

Merging a group of GIF into one allows you to handle materials more effectively.

What output file formats can I use to combine GIF files?

We support a variety of output file formats for GIF merging, including PDF, DOCX, DOC, HTML, RTF, Markdown, XML, ODT, JPG, PNG, TIFF, TXT and many more.

What is the maximum GIF size supported by Aspose.Words for Node.js via .NET?

There are no size limits to merge GIF files using Aspose.Words for Node.js via .NET.

Merge GIF Javascript

Convert GIF in JavaScript

JavaScript library allows Node.js via .NET developers to convert GIF images easily. GIF image conversion engine analyses the original GIF content, then exports the combined graphical content to the required format.

GIF image conversion may be tricky, unless you have a professional tool to do the job. Use JavaScript to convert GIF images with maximum flexibility and speed. Run online live demo and check the highest image quality right in a browser. GIF Conversion API supports a bunch of useful options.

Merge GIF in JavaScript

Enhance GIF image format capabilities with Aspose.Words for Node.js via .NET. This is a simple way to combine GIF images with JavaScript library that handles all low-level details.

Merge GIF images and save the result as a single file. If you develop code in JavaScript, this will be simpler than it sounds. See JavaScript example that iterates through GIF images and combines them:

Code example in JavaScript to merge GIF files

Input files

Upload a file you want to merge

Run code

Upload a file you want to merge

Output format

Select the target format from the list

npm install @aspose/words

Copy

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

var fileNames = [ "Input1.gif", "Input2.gif" ]

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

shapes = fileNames.map(fileName => builder.insertImage(fileName))

// Calculate the maximum width and height and update page settings 
// to crop the document to fit the size of the pictures.
pageSetup = builder.pageSetup
pageSetup.pageWidth = Math.max(...shapes.map(shape => shape.width));
pageSetup.pageHeight = shapes.reduce((sum, shape) => sum + shape.height, 0);
pageSetup.topMargin = 0
pageSetup.leftMargin = 0
pageSetup.bottomMargin = 0
pageSetup.rightMargin = 0

doc.save("Output.gif")

			

					Run code
				

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

How to merge GIF

Install Aspose.Words for Node.js via .NET.
Add a library reference (import the library) to your JavaScript project.
Open the source GIF file in JavaScript.
Combine GIF files in a few seconds.
Call the appendDocument() method, passing an output filename with required extension.
Get the result of merging GIF as a single file.

JavaScript library to merge GIF files

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.