Rooler

Rooler

Redline web pages

What is Rooler?
Rooler is a Chrome extension that automatically measures on-screen graphics. It analyzes graphics, finds edges, measures bounds and distances, and ensures correct positioning of elements, even in deeply nested hierarchies.
Merlin
Stats
This extension was removed from Chrome Web Store on 2022-07-09
Users: 1,000+
Rating: 4.89 (18)
Version: 0.0.8 (Last updated: 2020-11-23)
Creation date: 2016-02-05
Risk impact: High risk impact
Risk likelihood: High risk likelihood
Manifest version: 2
Permissions:
  • tabs
  • activeTab
  • <all_urls>
Size: 37.91K
URLs: Website
Stats date:

Other platforms

Not available on Firefox
Not available on Edge
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Merlin
Summary

Rooler is a utility for automatically measuring on-screen graphics.

Not quite like every other measurement utility out there (though there are quite a few)- this one analyzes the graphics and automatically finds the edges. It's essentially an automatic ruler, for the web.

  • Measures the bounds of graphics
  • Measures the distance between graphics
  • Allows ensuring correct positioning of elements, even in deeply nested element hierarchies.

It's quick and easy. Give it a shot.

You can also try Rooler in your browser at http://peteblois.github.io/rooler.js.

User reviews
Лучший инструмент среди аналогов.
by Володя-NRG Володя-NRG, 2019-07-02

色の差を判別して距離を測ってるようです。 手軽に素早く距離を測れてレイアウト確認がとても捗ります! 今まで苦労して小さい部分の距離を測るのに苦労していましたが、これなら一瞬です! ただ注意したいのが、色を判別して測っているので、 要素自体を判別しているわけではありません。 例えばあるボックスまでの距離を測りたい時に、 そのボックスに背景と同じ色のボーダーがあった場合、 そのボーダー分の距離は含まれません。 これはこれで便利ですが、このことは頭に入れておく必要があります。
by 310iゆう 310iゆう, 2019-02-07

Toller Ansatz, Abstände zu messen! Hier werden nicht die Abstände anhand von Elementen gemessen, sondern anhand von Farben. So kann man auch leicht die Zwischenabstände von Buchstaben und Co. herausfinden
by Kevin Busch Kevin Busch, 2017-02-14
View all user reviews
Safety
Risk impact

Rooler is risky to use as it requires a number of sensitive permissions that can potentially harm your browser and steal your data. Exercise caution when installing this extension. Review carefully before installing. We recommend that you only install Rooler if you trust the publisher.

Risk likelihood

Rooler may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

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Promo images
Rooler small promo image
Small promo image
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