CRX id
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Description from extension meta
Preview and test your website's responsiveness across multiple devices in real-time within a single browser tab.
Image from store
Description from store
Pixefy helps you spot layout issues instantly and fine-tune your design with built-in live editing tools – right as you build. It simplifies responsive testing by letting you work across multiple screen sizes in one place, without switching tabs or resizing windows manually.
🚀 Features:
✅ Live Responsive Previews – See how your site adapts to various screen sizes in one view. Scroll, click, and navigate across all views simultaneously for faster testing.
✅ Inspect & X-Ray – Visually inspect layout and styles, and add, remove, or edit element attributes directly. Use X-Ray view to explore the DOM structure and debug positioning issues.
✅ User Agent Switching – Test how your site performs on different browsers and devices.
✅ Screenshots – Capture full pages, visible areas, or specific sections with one click.
✅ Content Editing – Change text and images directly on the page for quick visual adjustments.
✅ Measurement Tools – Measure distances between elements for precise spacing and alignment.
✅ Activity Tab (New!) – Tracks all CSS changes you make in real time. Easily copy, download as a .txt file.
Pixefy is regularly improved based on user feedback
Report issues or share suggestions at www.pixefy.io/feedback
View the latest updates at www.pixefy.io/changelog
Latest reviews
- (2025-06-18) Gabriel Nistor: Simply the best! A must have. Keep going!
- (2025-01-31) Yojee: Awesome app! Top for me. Thanks a lot!
- (2024-12-30) Ameya Badge: Awesome
- (2024-12-26) Bijwol Shakya: This Chrome extension for responsiveness testing is a must-have for developers and QA engineers alike. It streamlines the process of ensuring a website's adaptability across various devices and screen sizes. While there’s room for a few advanced features, it delivers exceptional value in its current form.
- (2024-11-25) Adel Bakhshi: This is a great extension with a lot of features for web designers. If you are a web designer, I recommend you to use it. This extension will help you to have a great design for different devices. The only problem I saw with this extension is that if the direction of a site is rtl, the layout of the extension elements will also be rtl and I have to convert the value of dir="rtl" to dir="ltr" myself through the Inspector to be able to use it. Thanks
- (2024-11-12) Brian Van Drie: Incredible! This tool is so well designed and it works incredibly well. I am an instant fan. I love the tooltip, inspect element and asset details. It makes identifying issues SO much easier.
- (2024-10-31) 4mulator: WOW, I just stepped up my game with this extension. It's beautiful, easy to use and has the features I use on a regular basis.
- (2024-10-02) Ignas Bernotas: Awesome! In my case Pixefy replaced 3 other extensions.
- (2024-09-07) Paul Madut: Used it for 8 minutes so far. Game changer
- (2024-09-06) Eglė Jakutavičiūtė: Love it - super intuitive & easy to use. Found user agent switch especially helpful.
- (2024-09-02) Danny Ben Shitrit: This is magnificent. Very intuitive to use, just the right amount of features. I just hope it wont get ruined by ads or a limiting functionality when the beta is over.
- (2024-08-31) Starky Sam: Such a Useful Extension for Frontend Development!! Easy & Minimalistic UI Loved it!! Love the User agent Switcher and Sync Scroll. Best Tool , Will recommend to my peers .
- (2024-07-01) Ankush Bhagat: Add a toggle to hide and show toolbar
- (2024-06-30) Mohammad Farseen Manekhan: so much better than native chrome dev tools
- (2024-06-18) M Narvidas: A nifty little tool for frontend development. Quite like the snappy and minimalistic UI. Saves me from having to open multiple browser windows. Recommend.
- (2024-06-07) Rūta Rylaitė: It's a very helpful tool. I can view now in one window how my photos on the website will look on phones, tablets, and so on. With full-page screenshots that I love. The user interface is intuitive, making it easy to use even for those less familiar with tech. Highly recommended for its efficiency and simplicity.
- (2024-06-03) Károly Jánk: it does not work.... i clicked on extension , show nothing! waste of time!
- (2024-05-31) Edikan Bassey: I just installed and immediately love it. I was looking for an alternative to responsive viewer which i was previously using since they just updated their software and the whole look and feel became rubbish, this is far more superior. Hope in the future the update wont disrupt the design and i wont be asked to pay for nonsense.
- (2024-04-16) Rokas Vedluga: Working with web projects 10+ years I can say this tool makes testing so much faster! Literally in minutes I can check responsiveness and other parameters and feedback them to the tech team. Love it!
- (2024-04-04) V. Daumantas: Speaking as a designer, this tool really helps me out with checking website responsiveness. It's so easy to use, and I don't have to mess around dragging browser windows anymore. Saves me a ton of time.
- (2024-04-03) Viktorija Paškevičiūtė: A handful extension from a QA perspective. It allows me to use different user agents quickly and go through different device views of web pages.