Integrate ONLYOFFICE Online Editors to extend your SaaS solution functionality

100% compatible with Microsoft Office formats

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The World's №1 Online Editors Learn why

We choose ONLYOFFICE Editors due to their high compatibility with MS Office formats. Now we are happy to announce that, as the integration is completed, work with PowerFolder has become more comfortable.

Christian Sprajc

CEO of PowerFolder

What is this?

Web-based document, spreadsheet and presentation processing set of tools ONLYOFFICE offers the most feature-rich office suite available, highly compatible with Microsoft Office and OpenDocument file formats. View, edit and collaboratively work with documents, spreadsheets and presentations directly from your web application.

Dual license model

ONLYOFFICE comes with a dual-license model. This means that as long as you respect the GNU AGPL v.3 license, you can use the ONLYOFFICE open source solution available on GitHub. To guard your intellectual property, take advantage of the White Label option and receive professional support, a commercial license is required.

White Label

Use ONLYOFFICE Document Editors under your corporate brand, i.e. customize the editor interface, change the presence or absence of the additional buttons, links, change logos and editor owner details.

What makes ONLYOFFICE the best online editors?

Unique technology

First online editors developed in HTML5 with the use of Canvas element that ensures 100% view, conversion, print and pagination fidelity.

Compare to other online editors

Supported programming languages

ONLYOFFICE Online Editors can be integrated in an application written in any programming languages: .Net (C#), Node.JS, Java, PHP, Ruby, etc.

Code samples

Abundance of editing features

Adding links, tables and charts, inserting pictures, autoshapes, formulas or text objects, creating a bulleted or numbered list, etc.

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Broad collaborating capabilities

Online co-editing, reviewing and tracking changes, commenting and integrated chat, version control, mail merge.

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Third party add-ons

Extend ONLYOFFICE online editor functionality creating your own add-ons or using the integrated ones.

Watch how it works

Support of popular formats

Work with all popular file formats: DOC, DOCX, ODT, RTF, TXT, PDF, HTML, EPUB, XPS, DjVu, XLS, XLSX, ODS, CSV, PPT, PPTX, ODP.

See a full list of supported file formats

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