The latest articles on DEV Community by Abuzar Akhtar (@abuzar0013). https://dev.to/abuzar0013 https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F4237013%2F063b3ae7-5d4e-43c5-849a-e33bfd803f5e.png https://dev.to/abuzar0013 en Abuzar Akhtar Tue, 10 Nov 2026 13:07:54 +0000 https://dev.to/abuzar0013/screenlet-responsive-testing-and-device-mockups-without-recurring-subscriptions-1b5i https://dev.to/abuzar0013/screenlet-responsive-testing-and-device-mockups-without-recurring-subscriptions-1b5i <p>Testing responsive web layouts shouldn't require paying $10 to $15 every month. </p> <p>Like many frontend developers, I regularly rely on browser extensions to preview how sites render across different viewports, capture quick device mockups for client reviews, and record interactions. Over time, however, extensions like <strong>Mobile Simulator</strong> and <strong>Responsive Viewer</strong> started paywalling everyday necessities—locking specific breakpoints, interaction capture, or clean exports behind recurring monthly subscriptions.</p> <p>I got tired of subscription fatigue for straightforward browser utilities, so I built <strong>Screenlet</strong>.</p> <h3> What is Screenlet? </h3> <p><a href="https://screenlet.org" rel="noopener noreferrer">Screenlet</a> is a lightweight browser extension and web tool designed for developers and designers who need fast, zero-friction responsive testing and screen recording.</p> <p>Instead of gating essential developer utilities behind paywalls, <strong>100% of the core testing features are unlocked for free</strong>.</p> <h3> Key Features </h3> <ul> <li> <strong>Complete Device Library:</strong> Test across popular mobile, tablet, and desktop viewports without hitting an arbitrary "upgrade to unlock this device" screen.</li> <li> <strong>Responsive Multi-Viewport Testing:</strong> Inspect media queries, flexbox shifts, and layout behavior instantly.</li> <li> <strong>Integrated Screen Recording &amp; Mockups:</strong> Record interactions directly in the viewport for QA reports, bug reproduction, or design showcase videos.</li> <li> <strong>Lightweight Footprint:</strong> Built to load quickly alongside native Chrome DevTools without memory bloat.</li> </ul> <h3> The Pricing Philosophy </h3> <p>Screenlet is built around a simple, non-predatory model:</p> <ol> <li> <strong>Free Tier:</strong> Access every single device preset, responsive mode, and recording tool. Free exports come with a small watermark.</li> <li> <strong>Lifetime Deal ($29):</strong> If you need clean, unbranded exports for client handoffs, presentations, or portfolio demos, you can remove the watermark permanently for a one-time $29 fee. No monthly subscriptions, no recurring "software rent."</li> </ol> <h3> Try it Out &amp; Feedback </h3> <p>Check it out live: <a href="https://screenlet.org" rel="noopener noreferrer">screenlet.org</a></p> <p>I'm actively iterating on the roadmap. What devices, custom resolution options, or debugging features would make your daily workflow easier? Drop your thoughts, edge cases, and bug reports below!</p> webdev showdev frontend tooling