Launching today
Samestate
Preview your site on every device, synced in one click
8 followers
Preview your site on every device, synced in one click
8 followers
Click once. EveTest responsive layouts without resizing one window at a time. Samestate shows your site on iPhone, Android, iPad and desktop side by side. Click once and every device follows, even when layouts differ. Then it flags what breaks. Free and open source.ry device follows to the same state, even when the layouts differ.
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Hey Product Hunt 👋
I’m Souvik, creator of DEV·TV, the TV-style browser app for developer content. Today I’m launching my newest build, Samestate.
The problem: testing a responsive site means resizing the browser over and over, or juggling a stack of devices. You click a menu on desktop, then go redo the same click on mobile, then on tablet, and so on. It’s slow, and the bugs that really matter, where the layouts drift apart, slip through.
What Samestate does:
🖥️ Shows your live site across many devices at once: desktop, laptop, tablet, phones and large displays
🔗 Syncs the logical state, not just the clicks. Open the desktop menu and the mobile hamburger menu opens too, even though the designs differ
🔍 Flags differences across devices: text, images, fonts, sizes, spacing, tables, navigation and usability
It’s a Chrome extension, open source under Apache 2.0, with a guided demo so you can see it working in about 30 seconds.
What’s next: right now Samestate reports issues. In v2 I want it to start fixing them.
I’d love your honest feedback:
👉 What cross-device bug bites you most often?
👉 What should it catch that it doesn’t yet?
I’ll be here all day answering every comment. Thanks for checking it out 🙏