bento
A single-file PowerPoint alternative with built-in editor and presenter, no installation required, edit, share and present directly in any browser.
Suggested prompts
Generate a 5-page Bento slide deck about the development trend of artificial intelligence
Help me revise my existing Bento slide deck, adjust each page's layout and unify the overall color scheme
Add a line chart to my existing Bento slide deck to show user growth data over the past five years
Bento stores the complete slide application and your presentation content together in a single HTML file, requiring no cloud service dependency, account login or extra software to use. It supports end-to-end encrypted real-time collaboration, built-in multiple chart types, smooth morph transitions, and uses an AI-friendly plaintext JSON document format for easy direct editing by AI tools. All data is stored locally with no vendor lock-in, so your files remain accessible long-term.