
Polypane
Responsively
Sizzy
LT Browser by Lambdatest
browserling
BrowserStack
Google Chrome
TestMu AI (Formerly LambdaTest)
PixelSnap
EpicRuler
xScope
Shottr
Meazure
PicPick
QuickLens
Bluegrams Screen Ruler
Developing and designing just got easier. The most powerful browser for web developers. Available on all platforms.
Polypane shows your site in multiple viewports at once and keeps them all in sync while you work.
Develop responsive websites and apps twice as fast and get better results, because you wont be skipping screen sizes and wishing for the best.
Build higher quality websites, whether you use Wordpress, React, Angular, Svelte, Bootstrap, Drupal or any other CMS, library or framework.
Polypane has the right tools built-in for developing, debugging and testing, like devtools extensions, live reloading, accessibility testing and more.
Polypane
PixelSnapPolypane is particularly recommended for web developers, front-end developers, UX/UI designers, and accessibility specialists who require an integrated environment for testing different screen sizes, resolutions, and accessibility features in a cohesive manner.
PixelSnap is recommended for UI/UX designers, web developers, graphic designers, and other professionals who regularly work with digital interfaces and require precise measurement tools. Itโs particularly beneficial for those who use design software frequently and need to ensure accurate size and distance specifications across different software platforms.
Based on our record, Polypane should be more popular than PixelSnap. It has been mentiond 40 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
The point isn't showing what they look like, it's that the result is randomized. Screenshots aren't, so that kind of defeats the purpose. The article starts with instructions on how to actually see and interact with the demos (the easiest is to use [Polypane](https://polypane.app)), as well as a video showing all the demos from the article running in Polypane. - Source: Hacker News / about 2 months ago
We also need to talk about Source Order vs. Tab Orderโtheyโre more different than youโd expect ๐. Source Order is the sequence of nxodes inside their parent in the DOM. Tab Order is the sequence of focusable nodes navigated using the Tab key. If a focusable element lacks tabindex, it follows a depth-first traversal of Source Order (visualized conceptually as a traversal path). Want to visualize Source Order?... - Source: dev.to / over 1 year ago
URL: https://polypane.app What it does: A browser tailored for developers, enabling real-time testing and previewing of responsive designs. Why it's great: Test your site on multiple screen sizes simultaneously for smoother cross-device optimization. - Source: dev.to / over 1 year ago
That's pretty cool! Get ready to keep these up to date monthly or become obsolete quickly. One of the downsides of tools like this is that your URL needs to be available online so if there's an issue, your iteration loop is quite long. In Polypane [1] I've built social media previews that work with any local URL but also let you overwrite that URL for the social media that display those. I built (and frequently... - Source: Hacker News / almost 2 years ago
The address bar in Polypane can match URLs and page titles based on fragments. So you can type po blo 20 to get to e.g. https://polypane.app/blog/polypane-20-browser-features-and-performance/. - Source: dev.to / about 2 years ago
PerfectPixel is the fastest tool for measuring anything on your screen. It allows you to create pixel-perfect designs by comparing your web page with a design mockup. PerfectPixel is an extension that overlays a semi-transparent image over your HTML, enabling you to match the design precisely. Itโs ideal for ensuring that your web pages look exactly as intended. - Source: dev.to / about 2 years ago
Above you see the final result of the download page on web. While working on this page I was going back and forth finetuning the design and I remembered there was this tool that could show you dimensions on the screen with the click of a button. Iโm a pixel perfect guy by nature and I do a lot of measuring when I develop my apps, but Iโm a bit more loose when I do something like this. However, some things were... - Source: dev.to / about 2 years ago
A few apps that are a joy to use: https://ia.net/writer for writing. https://usecontrast.com/ for checking contrast. https://sipapp.io/ for picking colors. https://nova.app/ for editing code. https://cleanshot.com/ for screenshots. https://getpixelsnap.com/ for measuring elements on screen. https://netnewswire.com/ for reading things via RSS. https://panic.com/transmit/ for file transfers. https://usefathom.com/... - Source: Hacker News / over 2 years ago
PixelSnap 2, also and by the same company, but that's not for screenshots. Source: almost 4 years ago
Hyperkey+P to measure pixels (I use PixelSnap). Source: almost 4 years ago
Responsively - Develop responsive web-apps 5x faster!
EpicRuler - An impressive set of design utility tools to measure distance, dimension, position, pick colors, test contrast and align elements, anywhere on your screen.
Sizzy - The browser for designers and developers
xScope - xScope is an excellent utility that is used to measure the graphic layouts or any applicationโs dimensions for checking the operating systemsโ compatibility with the desktop screen.
LT Browser by Lambdatest - LT Browser is a free dev friendly browser for developers and testers. You can see mobile view of website on different screen sizes and resolution on 50+ pre installed view ports. You can build, test and debug your website faster then ever.
Shottr - Shottr is a free macOS screenshot app with scrolling screenshots, OCR, annotation and measurement instruments.