Free Online Document Editor

GroupDocs.Editor App

GroupDocs.Editor App Supported Document Formats

Microsoft Office Formats

Microsoft Word: DOC, DOT, DOCX, DOCM, DOTX, DOTM, RTF
Microsoft Excel: XLS, XLT, XLSX, XLSM, XLSB, XLTX, XLTM, XLAM, SpreadsheetML XML, CSV, TSV
Microsoft PowerPoint: PPT, PPTX, PPTM, PPS, PPSX, PPSM, POT, POTX, POTM

OpenDocument & Other Formats

OpenDocument Formats: ODT, OTT, ODS, FODS, ODP, OTP
Text: TXT, CSV, TSV, DSV
Web: HTML, MHT, MHTML
Other: MOBI, WordML (XML), FlatOpc (XML)

GroupDocs.Editor

Discover GroupDocs.Editor free online app!

Edit DOCX, XLSX, PPTX, CSV, PPT, XLS, DOC, MOBI, XML, and many more file and document formats (see supported formats list.)
Upload your Excel, Word, PowerPoint, MOBI documents and edit them in your browser.
Edit files from anywhere - it works on all platforms including Windows, MacOS, Android and iOS.
All files are processed on our servers so no additional plugins or software installation is required.
All files are processed using GroupDocs.Editor document editing API.

How to view, edit, download a document using GroupDocs Editor App

Click inside the file drop area to upload a file or drag & drop a file.
File will be automatically rendered for you to view/edit/download instantly.
View & edit document.
Download the original file.
Download the edited file.
Download the edited file as PDF.
View/edit document HTML source.

Powered By

GroupDocs.Editor for .NET API

Powerful document editor .NET library & API.

Build your own multi-platform document and file editor with our .NET library.

More Platforms

GroupDocs.Editor for Java

Java version of GroupDocs.Editor library & API.

Build your Java document editor application with our Java library.

GroupDocs.Editor Cloud

Easy to use cross-platform Cloud solution.

Or use our Cloud API to build your document and file editor.

Open-Source UI/UX Solutions

GroupDocs.Editor for .NET and Java

Integrate document editor in your apps using our out-of-the-box open-source front-end solutions based on Angular and GroupDocs.Editor for .NET/Java.

UI/UX solutions can be run as standalone application or can be integrated in any .NET/Java application, download and build your editor solution within few clicks!

GroupDocs.Total for .NET and Java

GroupDocs.Total is an open-source UI/UX solution where all GroupDocs products are working together as one.

GroupDocs.Total provides multiple high quality features against over 120 document formats, such as conversion, signature, parser and much more!

GroupDocs.Total for .NET MVC Example
GroupDocs.Total for .NET WebForms
GroupDocs.Total for Java Dropwizard (Coming Soon)
GroupDocs.Total for Java Spring (Coming Soon)