nowfound

Dev tools · January 13, 2021

LT Browser

Next-gen browser to build, test & debug mobile websites

LT Browser launched on January 13, 2021 with 200 votes, #114 of 3,157 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 5 years on.

Visit testmuai.com ↗LT Browser alternativestop 4% of January 2021

What it does

LT Browser is the perfect tool for designers, developers, and enthusiastic amateurs who want to create great-looking & well-performing responsive websites or web apps. Instantly View, Build, and Debug your website on 45+ mobile, tablet, & desktop viewports.

Perform Live Mobile View Debugging of your website on different devices with LT Browser. Test on mobile and tablet simultaneously on our browser and debug user issues and see their impact on the go on over 50+ devices!

Why my mobile view website refused to connect? : Your mobile view website may not be supporting iframe. Don't worry LT Browser has it covered. Mobile emulators and simulators offer a glimpse, but they fall short in mimicking real-world scenarios. Don't settle for emulations/simulations; choose real device. Test the mobile view of your website across 50+ device viewports with LT Browser . Check the responsiveness on pre-installed Android and iOS viewports or custom mobile resolutions. Ensure your website or web application's design on pre-installed iPad and Galaxy tablet viewports or custom tablet resolutions. You can also check the responsiveness in landscape and portrait modes with this…from testmuai.com

Does a similar job

all alternatives →
  • LT Browser 2.02023 · testmuai.com · ▲182

    Experience 6X faster responsive web development

  • LT Browser2020 · testmuai.com · ▲2

    Mobile View Debugging On 25+ Device Resolutions

  • Sidekick Browser2020 · perplexity.ai · ▲1,050

    A productivity browser for becoming focused and unstoppable

  • Google Mobile Friendly Test2016 · search.google.com · ▲244

    Is your web page mobile-friendly?

  • Responsive Website Test2020 · usepastel.com · ▲133

    Test any website on desktop, mobile, and tablet

  • Screenshot Rocks2020 · chromewebstore.google.com · ▲193

    Beautiful browser & mobile mockups in one click

More dev tools this month

the category →
  • /dev/null▲468

    a social network for devs

    Dev tools · 2d ago · dev-null.sh

  • Whiteboard (YC W26) – an open-source IDE for thoughtful software design▲423

    open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

    Dev tools · 27d ago · github.com

  • Reladraw – A diagram language where you decide where to place things▲411

    Contribute to reladraw/reladraw development by creating an account on GitHub.

    Dev tools · 25d ago · github.com

  • OpenBot▲362

    Grok Bot alternative: free, local, open-source, multiplayer

    Dev tools · 22d ago · openbot.run

  • Talanoa▲340

    Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

    Dev tools · 20d ago · talanoa.email

  • CoreSpeed▲332

    One MCP for everything your agents need: apps, memory, tools

    Dev tools · 27d ago · corespeed.io

Source: Product Hunt launch ↗

Launched alongside, January 2021

the whole month →