Free iPhone and iPad simulator
See your website on an iPhone or iPad
Paste a URL or drop the HTML file your AI generated. Kenso shows it on an iPhone or iPad screen at the device's real size, in portrait or landscape. No Mac, no Xcode, nothing to install.
A public page. For a page behind a login, use the HTML file tab.
How it works
01
Enter a URL or file
A public page, or an HTML file from Claude, ChatGPT or Cursor.
02
Pick a device
iPhone 17, 17 Pro Max, 16, SE, or an iPad mini, Air or Pro. Rotate to landscape.
03
Send it for feedback
Share the link. Your client opens it on their own phone and comments on the spot.
What to look for on a phone
- Text that runs off the screen. Long words, wide tables and fixed widths cause sideways scrolling.
- Buttons too small to tap. Aim for about 44px, Apple's guideline.
- Content hidden behind the notch. On newer iPhones, headers that sit at the very top can disappear under the Dynamic Island.
- Menus that never collapse. A desktop nav squeezed onto a 375px iPhone SE screen is a common break.
Questions
How do I see what my website looks like on an iPhone?+
Enter the page URL above, or upload the HTML file, then pick an iPhone. You'll see the page at that phone's real screen width and height, and you can scroll it like on the device.
Is this a real iOS simulator?+
No. It shows your page at the exact screen sizes of each iPhone and iPad, which is what decides how a responsive layout looks. It doesn't run Safari itself, so for Safari-only bugs check on a real device. The share link makes that easy: open it on your own phone.
Which screen sizes does it use?+
iPhone 17 and 16 Pro 402×874, iPhone 17 Pro Max 440×956, iPhone 16 and 15 393×852, iPhone SE 375×667, iPad mini 744×1133, iPad Air 11″ 820×1180 and iPad Pro 13″ 1032×1376. These are the CSS sizes the browser uses for layout. Older iPhones (12 to 14) are 390px wide, so the iPhone 16 / 15 view covers them too.
Can I test an iPhone app here?+
No, only websites and HTML files. Testing a native iPhone app needs Xcode's Simulator on a Mac.
Why does my page look blank?+
For a URL, Kenso shows a snapshot of the page as its server sends it, without the site's own scripts. Apps that build everything in the browser can come out blank. Upload the HTML file instead in that case.
Kenso
Keep every version and every comment in one place
Start a free trial to keep your links, get an email when someone comments, and post new versions on the same link. Your AI can even do it for you.