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Polypane

The browser for Developers and Designers

Build sites that are responsive, accessible & fast. A standalone browser to guide your web development workflow every step of the way. Built-in tools for responsive design, accessibility, meta information and so much more.

Location The Netherlands Joined Joined on  Twitter logo External link icon
Polypane 20: Browser features and performance

Polypane 20: Browser features and performance

4
Comments
10 min read
How to check your site in different languages and writing modes

How to check your site in different languages and writing modes

1
Comments
8 min read
The breakpoints we tested in 2021, and the ones to test in 2022

The breakpoints we tested in 2021, and the ones to test in 2022

7
Comments
5 min read
The EyeDropper API: Pick colors from anywhere on your screen

The EyeDropper API: Pick colors from anywhere on your screen

10
Comments
5 min read
Polypane 6.2: HTML validation, robots.txt support, RTL emulation and more

Polypane 6.2: HTML validation, robots.txt support, RTL emulation and more

2
Comments
8 min read
Polypane 6.1: Readability, Content Chaos and rewritten event sync engine

Polypane 6.1: Readability, Content Chaos and rewritten event sync engine

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Comments 1
5 min read
Debug your visual hierarchy with the squint test

Debug your visual hierarchy with the squint test

8
Comments
4 min read
CSS breakpoints used by popular CSS frameworks

CSS breakpoints used by popular CSS frameworks

14
Comments 1
4 min read
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