Privacy and third-party notices
Your presentation stays in this browser
The editor reads presentation files locally. It does not upload deck content or image descriptions, fetch linked images, use AI, or add advertising or analytics. It does not save your deck or edits in browser storage. Download your changes before closing or refreshing.
The browser requests the application’s own files and, when you choose the demo, its bundled synthetic sample. A web host can receive ordinary connection information such as IP address and requested URL. This website uses Cloudflare to serve its application files. The host receives ordinary connection information needed to deliver the website; the editor does not send presentation content or descriptions to the server.
Compatibility and limitations
Tested in current Chrome and Microsoft Edge on macOS. Safari, Firefox, real mobile devices, and Windows PowerPoint have not been validated. Use ordinary unencrypted .pptx files. Legacy, macro-enabled, signed, encrypted, and unsupported package formats are rejected.
The editor covers supported slide picture objects, including ordinary groups. It does not cover every visual or establish accessibility compliance. Decorative pictures are read-only. Embedded image previews are not rendered slides. Review your downloaded presentation in PowerPoint.
Locally bundled open-source software
No scripts or fonts are loaded from third-party servers. These runtime dependencies and their complete notices ship with the application:
- fflate 0.8.3 — MIT — license notice
- Saxes 6.0.0 — ISC, including inherited notices — license notice
- xmlchars 2.2.0 — MIT — license notice
No purchase or payment service is available in this release.