Viewport Resizer: Ultimate Device Emulator & Website Testing Tool

Featured

4.2(

272 ratings

)

Extension Developer Tools70,000 users

Overview

Emulate devices, resize screens, and perfect your web design effortlessly with this cutting-edge testing and presentation tool.

Enhance your web design experience with our dynamic testing and presentation tool, designed to create, test, and showcase your digital experiences on any device, from wearables to very big screens. Customize your workspace fully and use or create your own device mockups, explore various display resolutions, and harness advanced emulation features like touch fingerprint simulation, user-agent emulation, and breakpoint guide, all within a professional-grade environment built for high-quality development and debugging. Push your limits with an intuitive zoomable workspace, precise ruler and grid tools, and a sleek presentation mode called 'Coffee Mode' — think of this tool as a first-level approximation of how your digital experience looks and feels across multiple devices. Limitations: While our tool provides comprehensive device simulations, it does not replace the need for physical device testing.

4.2 out of 5
272 ratings
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zwozoa
Jul 10, 2024

A very reliable tool. These other reviews are harsh lol! There is plenty of functionality + room for configs, which is difficult to find without being harassed for subscriptions. Respect! (it does work on localhost for anybody wondering about the previous review)

4 out of 4 found this helpful

Md Asraful Islam (Furdus)
Jun 20, 2024

Sometimes work but most of the time it's not even start only showing a status on extension icon as on but nothing happening and in localhost not working at all

Malte WassermannDeveloperJun 20, 2024

Hi Md Asraful Islam, thanks for your feedback. What does your console log say?

Станислав Садыков
Jun 16, 2024

The best

3 out of 3 found this helpful

Details

Version
2.0.2
Updated
June 21, 2024
Report a concern
Offered by
Malte Wassermann
Size
142KiB
Languages
41 languages
Developer
Email
io@maltewassermann.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

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