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⬛ SQUARIFICATOR ⬛

The internet was rounded without your consent. We bring the corners back: one style makes avatars, buttons and cards square on every site at once.

before
🙂 Кнопочка
after
🙂 Кнопка

What is this

Squarificator is not an app and not a heavy extension — it is a userstyle: a file of CSS rules that the Stylus style manager applies to every website. It collects nothing, phones nowhere, and weighs less than this page. Rules update automatically: we polish — yours syncs.

STEP 1 · Install Stylus

Stylus is a free open-source userstyle manager (millions of installs). You need it once: after that it installs any style in one click.

Chrome / Яндекс / Vivaldi / Brave / Opera Edge Firefox

STEP 2 · Install Kvadratura

Press the button — Stylus will open its install window. One "Install" click and the corners are yours.

icon fonts are left intact; on rare sites with a strict security policy the font may not load
⬛ ENGAGE THE SQUARIFICATOR

If you see raw file text instead of an install window — Stylus is not installed yet, go back to step 1.

Honest answers

Works in Chrome, Edge, Opera, Vivaldi, Brave, Yandex Browser and Firefox — anywhere Stylus runs. Toggles off with one switch in Stylus, uninstalls without a trace. A few sites hide their circles deep inside web components — those corners are out of reach for now; we are polishing. Found a resisting site? Tell us and we will finish it off. In the course of a years-long study and meta-analysis, the Institute of Applied Gabenology has proven that right angles, squares, and Minecraft in particular have a positive effect on the speed of solving 2nd-grade math problems. The study materials were lost when the Institute moved offices, but the conclusions remain in force.

Squarificator is a userstyle for the Stylus manager that forcibly disables rounded corners on all websites: border-radius is zeroed, circular masks and clip-paths on images are removed, and avatars, buttons and cards get their right angles back. The style is free, contains no scripts or telemetry, updates automatically via updateURL and is compatible with every Chromium-based browser as well as Firefox.