webOfficeHub

Open, create and edit your documents

Choose an editor or open a file to get started. Use Docs, Sheets, Slides, PDF and HWP, then return to recent files to continue your work.

Choose the right editor

Update an existing document or start writing from a blank page. Format paragraphs and tables, then download your document.

View tables, update numbers and formulas, or start a new spreadsheet. Organize a budget or task list and download your workbook.

Update existing slides or prepare a new presentation. Start with a template and download the result as a PPTX file.

Read a document and add notes or review comments. Use the supported editing tools, then download your PDF.

View Korean HWP and HWPX files and update their contents. Start with a blank document or a template, then download your work.

webOfficeHub

01
Open a file or create one
Choose a file from your computer, a blank document or a ready-to-edit template.
02
Edit and check autosave
Your work stays in this browser. Check the saved status, then continue from recent files.
03
Download your work
Use Download at the top of the editor to keep a separate copy or use your file on another device.

Do I need an account or an installed office app?

The current version works in your browser without an account or a separate office application.

Where are autosaved files stored?

They are kept in this browser. Return to the same site and browser to continue from recent files; files do not sync automatically to other devices.

How do I move my work to another browser or computer?

Download your documents or use library backup and import. Keep a separate copy before clearing browser data.

Is there a file size limit?

The current limit is 100 MB per file. Complex documents may also be affected by device performance and available browser memory.