Local HTML and JavaScript
Can I run local HTML and JavaScript on iPhone?
Open self-contained HTML and JavaScript on iPhone with HTML Keep and keep local pages ready to use again.
Short answer
Many self-contained HTML and JavaScript pages can run locally on iPhone. Open the file in HTML Keep to try the real page directly on the device.
What is happening
The important question is whether the page carries what it needs with the HTML file. Local scripts, inline styles, and bundled assets are a great fit for a page library on your phone.
The easy next step
Start by opening the HTML in HTML Keep. If the page also connects to backend data or a remote API, use the app to preview the local experience first, then choose the right sharing path.
Open it with HTML Keep
HTML Keep is a quick home for local tools, small games, reports, mockups, and AI artifacts you want to actually use on iPhone.
- Open HTML from Files, Mail, AirDrop, and AI tools
- Keep ZIP project assets together
- Reopen pages from your local library
- Put favorite pages on the Home Screen
Best fit
- AI-generated pages, personal tools, class demos, and small reports fit naturally.
- ZIP projects work best when the HTML, CSS, JavaScript, and media stay together.
- Use HTML Keep as the mobile place to open, keep, and revisit local web pages.