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
An Ismanto2013年1月26日
5

It is much better than "manual" ruler! Thanks for this great app. Just what I have been looking for.

Language en
Dan Kaufman2013年1月25日
5

This works great and is quick and easy to use. Get accurate pixel measurements very quickly.

Language en
0 helpful · 1 not helpful
Fernando Salles2013年1月21日
4

very good, it works very well.

Language en
T Shep2013年1月16日
5

how did I work with out this tool? : )

Language en
Anonymous user2013年1月15日
5

Brilliant little application that I use nearly every day.

Language en
Ron Richardson2013年1月3日
5

Much better than trying to eyeball it with a ruler overlay. Excellent!

Language en
Marc van Gend2012年12月11日
5

Just what I was looking for. Easy to use, snapping to objects on the page, an overview of keyboard shortcuts on screen - and it works great. It's all pixel-based though; I'd also like to set percentage-based guide lines that scale as the browser window is resized.

Language en
Roland Kierkels2012年11月20日
5

Excellent plugin! Works very well. I love it!

Language en
Miguel Perez2012年10月23日
4

nice

Language en
Umar Draz2012年10月10日
1

plugin is not working, i have clicked many times, it did nothing

Language en