Convert & view MS Office files (Word, Excel & PowerPoint) using JavaScript

Office documents (DOCX, PPTX and XLSX) can be viewed or converted directly in the browser.

Direct Microsoft Office Conversion enables apps to directly convert MS Word, PowerPoint, and Excel to PDF and other formats without using Microsoft Office. With Apryse SDK, developers can embed high-quality and fast Microsoft Office conversion in just a few lines of code.

Apryse SDK offers dependency-free Microsoft Office conversion with the following benefits:

  • Direct conversion of MS Office (Word, PowerPoint, and Excel) to PDF and other formats on any platform without using Microsoft Office or any other dependency.
  • Seamless viewing and annotation of Office documents on any platform (Web, Android, iOS, Windows, Linux, Mac) without any server side dependencies.
  • Reliable and scalable server side conversion from MS Word, PowerPoint, and Excel to PDF, image, text, XPS, SVG, HTML, and other formats.
  • Developed from the ground-up by Apryse to offer high-quality conversion that maintains the original document fidelity and preserves vector graphics, text, hyperlinks, colors and fonts.

Get started

Open MS Office file
To open an MS Office document.

Convert MS Office file
To convert an MS office file to a PDF document without any external third party dependencies.

DOCX Handling
Streamline Document Redline and Approval Workflows with Apryse DOCX Editor’s Track Changes - 8/7/24
Building a Powerful Docx Editor in JavaScript Framework - 10/18/2023
Create and Edit Word DOCX Documents in Any Web Application - 5/29/2023
How to Embed DOCX Editor Into Your React Web App - 3/31/2023

Viewing DOCX Files
Angular: How to View DOCX in an Angular Web App- 7/13/2022
Vue: How to Open DOCX in a Vue Web App - 7/11/2023

DOCX to PDF
How to Generate DOCX and Save As a PDF (in Javascript) - 1/10/2022
How to Convert DOCX Files to PDF with Node.js - 4/24/2020

Viewing XLSX Docs
React: How to View XLSX Documents in a React Web App - 7/11/2022
Angular: How to View XLSX Documents in a Angular Web App - 7/25/2022
Vue: How to View XLSX Documents in a Vue Web App - 7/27/2022

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