Stable signalNo paid features detectedMedium-risk permissions
Tape icon

Tape

Measurement tools, rulers and grids

Users10KCurrent public install base
Rating4.6Store average score
Reviews155Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

Tape Media preview

3 assets
Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

10K10K10K10K10K2026年7月15日2026年7月18日2026年7月21日Latest: 10K
Rating trend

7-day rating trend

View collected rating snapshots from the latest 7-day window to assess rating stability.

7-day rating change

Start
4.62
Latest
4.62
7-day rating change
0.00
4.524.574.624.674.722026年7月15日2026年7月18日2026年7月21日Latest: 4.62
2026年7月15日2026年7月21日
Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthNo data
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7-day growthFlat
00%
30-day growthNo data
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Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version2.2
ManifestV3
Size12.68KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

Review the store description, core capabilities, and common use cases.

Tape is a tool for pixel-perfect website development. It lets you put down guides that snap intelligently to the page content (and stick to it if it moves on scroll or resize), and helps you easily measure positions and sizes of elements. It knows about borders and padding, and will even snap to the baseline of text. There is on-screen help, the ability to display user-defined column and row grids, a built-in magnifying glass for pixel-perfect measurement, and all guides can be quickly toggled on and off with a single keystroke.

Unlike some extensions it will not interfere with any webpage you visit unless you click the Tape icon.

Once installed:

Click icon to activate. Read help, or press Space to dismiss it.

Mouse over document, observe that rules snap to useful positions

(including baselines!), and use keys as follows:

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score4.6Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.5Average computed only from synced review bodies below
Reviews with text88Synced review bodies
Total ratings / reviews155Chrome Web Store public rating/review count

Store average score: 4.6. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5
69
4
9
3
3
2
1
1
6
JB AA2013年4月16日
5

Extremely helpful. Worked on local files perfectly. Best measurement tool I've tried.

Language en
Anonymous user2013年4月3日
5

Отличное расширение, намного упрощает разработку. Жаль только то, что нельзя вызвать консоль когда оно запущено.

Language ru
1 helpful · 0 not helpful
Shaun Santa Cruz2013年3月14日
5

A must have for pixel perfect web dev

Language en
Cédric Stempin2013年3月13日
5

Author should consider changing the name of that app maybe. Because I had to try thousands of "rule/measure/this/that/it" apps before finding this gem out of luck. Great work anyways, the way it snaps to boxes is just genius.

Language en
1 helpful · 0 not helpful
Francis Rath2013年3月11日
5

Simple and does exactly what I want!

Language en
Jason2013年2月25日
4

Works great. It does become unresponsive at times, but is still something I use everyday. I could not work without this tool.

Language en
1 helpful · 0 not helpful
Cumar Mahamad2013年2月20日
5

Best ruler extension on chrome web store. It's easy to use and it gives you all required information from a ruler!

Language en
andy lebel2013年2月17日
5

awsom

Language ar-Latn
Anonymous user2013年2月8日
4

Awesome! Few things: When you scroll down the page, the loupe doesn't show the correct things. When you scroll, the lines also scroll, wich isn't always what I want. Can you make a shortkey to place both horizontal and vertical lines? (I know it can also be done by pressing H+V) Anyway, thanks a lot!

Language en
Brice Shatzer2013年2月7日
5

Awesome tool. I use it constantly! -update- They finally got it to work properly in private browsing mode :D ...soo simple, soooo good

Language en
0 helpful · 1 not helpful