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Dev tools · May 28, 2020

Portal

A tiny editor portal inside your browser

Portal launched on May 28, 2020 with 102 votes, #390 of 4,813 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 6 years on.

What it does

Portal is a Chrome extension that provides a real-time connection with your editor for faster CSS edits. Stay in your browser and instantly see what your CSS changes are doing. Select elements visually and Portal will find all the relevant CSS in your editor.

Portal provides a real-time connection with your editor. Stay in your browser and instantly see what your CSS changes are actually doing. Just select elements visually and Portal will automatically find all the relevant CSS in your editor. Save time by getting direct visual feedback on your CSS edits.

Get work done faster. Save time, open a portal to your editor, edit your code the way you designed it. Get visual feedback immediately. Portal provides a real-time connection with your editor. Stay in your browser and instantly see what your CSS changes are actually doing. Just select elements visually and Portal will automatically find all the relevant CSS in your editor. Don't leave your keyboard. Navigate trough your CSS quickly andfrom portal.devsync.co

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