Responsively
Responsively App helps developers inspect responsive web designs in a browser built for device previews.
About Responsively
Responsively App is a browser for checking how websites look on different screen sizes. It shows multiple device previews side by side and mirrors clicks, scrolls and navigation across them in real time.
It supports saved device combinations called Preview Suits, built-in and custom device profiles, a unified element inspector, one-click screenshots, and standard browser tools such as cookie management, local storage, session storage, bookmarks and devtools.
Key features
- Side-by-side preview of multiple devices at once
- Mirrored clicks, scrolls and navigation across devices in real time
- Save device combinations as Preview Suits for quick switching
- Built-in device profiles with option to add custom devices
- Unified Inspector to inspect elements across all devices
- One-click full-page screenshots for all devices at once
Best for: Web developers who need to check and adjust responsive layouts across multiple devices.
Good for
- Previews multiple devices side by side at once
- Mirrors interactions across devices in real time
- Includes devtools, storage management and screenshot tools
Responsively at a glance
- Website
- responsively.app
- Category
- Development › Developer Tools
- Type
- Online tool
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Good for
- Developers
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
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