ONLYOFFICE Docs, the best Zoho Docs alternative

ONLYOFFICE provides users with open-source solutions. Our source code is listed on GitHub what ensures transparency and reliability: you can check it out at any time.

With ONLYOFFICE, you can work online from any browser and OS, edit docs offline with the free desktop apps for Windows, Linux, and macOS, as well as use free mobile apps for Android and iOS.

Edit and collaborate on text documents and spreadsheets of any complexity, create stunning presentations, view and annotate PDFs. Build professional-looking forms and templates from scratch or any existing DOCX file, let other users fill them out, and save forms as fillable PDF files.

ONLYOFFICE Docs provides users with character- and paragraph-level co-editing modes, review and track changes, version history, comments and mentions, built-in chat, plugins for audio and video calls. You can easily share your documents with flexible permissions such as commenting, reviewing, filling forms, custom filtering.

You are free to choose how to use the online editors: as a part of the room-based environment ONLYOFFICE DocSpace, within any sync&share or ECM service like Nextcloud, Alfresco, Confluence, Seafile, etc., or integrated into the solution you’re building yourself.

Make use of the AI assistant plugin to boost work with your texts: run word analysis and explore the meaning of unknown words, generate passages, images and keywords, summarize and translate stories, find synonyms.

ONLYOFFICE can be deployed on your own server what gives you full control over your data. Multiple security tools and services let you protect yourself from any threats. Private Rooms allow storing, editing, and co-authoring your docs in always-encrypted form.