webOfficeHubProject proposal
Three slides, from introduction to action plan.
SlidesOpen, edit and create presentations
Update existing slides or prepare a new presentation. Start with a template and download the result as a PPTX file.
Create a presentationReady-to-edit templates
Class presentation
Three slides covering your topic, key points, and recap.
Slides
From opening a file to downloading your work
- 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.
File formats you can open
PPTX · POTX · PPSX · DECKCRAFT
Font, formatting and formula support depends on the file format and document. Check the downloaded result for important work.
Frequently asked questions
Can I edit presentations without PowerPoint?
You can open and edit PPTX files in your browser. Legacy PPT files are not currently accepted.
Can I download the presentation as PPTX?
Use the PPTX download button at the top of the editor to save your presentation as a file.
Which presentation templates are available?
Project proposal and lesson presentation templates are available, with editable text and layouts.
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.