Rooler
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This extension has been flagged as potentially malicious.
Extension Delisted
This extension is no longer available in the official store. Delisted on 2025-09-16.
Extension Actions
CRX ID
hhffakokipfiejidephlfnnpkceipglf
Status
- Minor Policy Violation
- Removed Long Ago
Description from extension meta
Redline web pages
Image from store
Description from store
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.
Latest reviews
- Володя-NRG
- Лучший инструмент среди аналогов.
- Anonymous
- how to use?
- 310iゆう
- 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。
- Kevin Busch
- 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
- Eduardo Clemens
- Loved it
- Anton Yeroiev
- Реально полезная штука) Как-то было, что-то подобное
- Andrii
- Amazing! Good job!
- Anonymous
- This takes one of the best features of Xscope & reasons for using for buying it & brings it into the browser. It is brilliant!
- Rob Belics
- This is now my measuring tool. Different than the others but more accurate. Helps you avoid the problem of getting the measurement spot right at a border by finding an edge itself. The boundary tool finds the boundaries of images or boxes. Love this thing!
- Muru Roa
- Excellent for measuring relative sizes, even those not directly set by css but implicitly set the browser. I like it!