Compare: Breakgrid – Responsive Viewport Tester vs Screen Sizer
| Stats |   Breakgrid – Responsive Viewport Tester |  Screen Sizer |
|---|---|---|
| User count | 14 | 16 |
| Average rating | 0.00 | 0.00 |
| Rating count | 0 | 0 |
| Last updated | 2025-11-19 | 2026-02-23 |
| Size | 1.53MB | 403.18KB |
| Version | 1.0.0 | 1.0.0 |
| Short description | |
|---|---|
| Test responsive websites efficiently. Resize your browser window to common viewport sizes with one click. Features predefined presets for all devices, custom resolutions, favorites system, and keyboard shortcuts. | Resize your browser window to mimic different screen sizes. Save, manage and share presets with your team. |
| Full summary | |
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