Dev tools · alternatives · 2026
24 alternatives to LT Browser
Mobile View Debugging On 25+ Device Resolutions
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. LT Browser launched in 2020; newer entries below may have overtaken it.
- 1
LT Browser▲200Next-gen browser to build, test & debug mobile websites
2021 · testmuai.com · its alternatives →
- 2
LT Browser 2.0▲182Experience 6X faster responsive web development
2023 · testmuai.com · its alternatives →
- 3
Is your web page mobile-friendly?
2016 · search.google.com · its alternatives →
- 4
Mobile FIRST▲207Smartphone and tablet simulator in the browser
2023 · webmobilefirst.com · its alternatives →
- 5
Agent-first mobile web debugging for iOS and Android. Give Claude, Codex, Cursor, and other coding agents real-device DOM, console, network, and screenshots.
2020 · inspect.dev · its alternatives →
- 6
Inspect▲206Inspect and debug your web apps on iOS & Android devices
2020 · inspect.dev · its alternatives →
- 7
Insight Browser▲210Supercharge search & browsing on iOS with no-code extensions
2021 · its alternatives →
- 8
U-Eyes▲121A Chrome Extension for simulating and capture mobile view
2023 · eyeballer.dev · its alternatives →
- 9
View multiple screen dimensions in one view
2019 · chromewebstore.google.com · its alternatives →
- 10
Test any website on desktop, mobile, and tablet
2020 · usepastel.com · its alternatives →
- 11
Responsive View▲216Test your responsive design across different devices
2016 · responsiv.eu · its alternatives →
- 12
Screenshot Rocks▲193Beautiful browser & mobile mockups in one click
2020 · chromewebstore.google.com · its alternatives →
- 13
Hey HN! We do a lot of frontend testing, and one thing we find frustrating is the limited tooling available to observe how a URL renders on different viewports/devices simultaneously. For example, we can use Chrome Inspector's "Device" previews, but we run into the following: - Chrome doesn't keep those devices/viewports up to date, and adding new ones is pretty annoying (we've open sourced our collection of 180+ viewports/dimensions under MIT). - You can’t see multiple viewports at once (and it’s cumbersome switching back and forth) - When you notice a problem, there's no…
2024 · viewport-tester.com · its alternatives →
- 14
Hello all, This is my second year of working on a project[1] with the goal of browsing the web, on an Android smartphone, without reliance on Wi-Fi or mobile data. While this concept might seem aimless, my goal was to provide a way for people in areas with limited, expensive, or censored cellular internet access a way to view the web in a basic format. I finished work on a basic client-server model last year[2], and this year, I implemented a new pseudo-distributed peer-to-peer model that allows any TxtNet Browser user to use their own smartphone to run a background server service that…
2023 · github.com · its alternatives →
- 15
See how a webpage renders across many browsers & devices
2018 · chromewebstore.google.com · its alternatives →
- 16
Browser with DevTools for Inspecting & Debugging Websites
2025 · apps.apple.com · its alternatives →
- 17
Enable or disable mobile features at a moment’s notice
2016 · airship.com · its alternatives →
- 18
Viewport▲88All in one user testing tool for websites on your iOS device
2016 · apps.apple.com · its alternatives →
- 19IC
2011 · lexandera.com · its alternatives →
- 20
HTTP View▲126Supercharged HTTP(S) debugging, in one click
2019 · httptoolkit.com · its alternatives →
- 21
Dazzle▲116A mobile web browser engineered from first principles
2017 · dazzle.vercel.app · its alternatives →
- 22
Important websites on one tab in mobile view
2017 · chromewebstore.google.com · its alternatives →
- 23
New free, unlimited user testing for mobile prototypes
2015 · its alternatives →
- 24
Evaluate mobile websites for accessibility
2016 · apps.apple.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →