HeightScale — Visual Height Comparison
Chrome extension by Cool Apps · Lifestyle · Entertainment
A Chrome extension in Lifestyle · Entertainment with 17 users, barely installed. Audience over the last 30 days: +15.
No site access is declared in the manifest, so it cannot read the pages you open on its own.
What the developer says, and 1 screenshot
Loading from the Chrome Web Store. Open the listing if it does not appear.
- Users
- 17
- Users, last 30 days
- +15
- Version
- 1.0.0
- Updated in the store
- 2026-09-11
- Published
- 2026-09-11
- Manifest
- V3
- Browser access
- 6 permissions
How it has moved
- 2026-10-047
- 2026-10-088
- 2026-10-097
- 2026-10-1010
- 2026-10-1311
- 2026-10-1610
- 2026-10-1811
- 2026-10-199
- 2026-10-2110
- 2026-10-2212
- 2026-10-2413
- 2026-10-2512
- 2026-10-2715
- 2026-10-2915
- 2026-11-0117
- 2026-11-0217
- 2026-09-120appeared in the store
- 2026-09-252
- 2026-10-047
- 2026-10-088
- 2026-10-097
- 2026-10-1010
- 2026-10-1311
- 2026-10-1610
- 2026-10-1811
- 2026-10-199
- 2026-10-2110
- 2026-10-2212
- 2026-10-2413
- 2026-10-2512
- 2026-10-2715
- 2026-10-2915
- 2026-11-0117
- 2026-11-0217
A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.
What it can reach
No site access is declared in the manifest, so it cannot read the pages you open on its own.
-
Manage your downloads
downloads -
Run its own code on the pages it can access
scripting -
Act on the current tab, but only after you click it
activeTab
Show the remaining 3
-
Add items to the right-click menu
contextMenus -
Open a panel beside the page
sidePanel -
Store data in your browser
storage
What changed recently
- Appeared in the store
The publisher
Cool Apps publishes 20 listings we track, 249k users between them.
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Save Image To Google Photos 60k users
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Word Cloud Generator™ 50k users
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HTML5 Video Speed Control 40k users
Show 5 more from this publisher
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Video Downloader 20k users
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Floating Video Player for Youtube™ Videos 20k users
-
Audio Editor for Google Chrome™ 10k users
-
Dark Mode 10k users
-
Doc Reader 10k users
Like this one
Listings the catalog judges closest in what they say they do.
-
Height Comparison 1 users (last published figure)
-
Height Comparison- Visual Height Compare Chart 5 users
-
HowHeight Average Compare 2 users (last published figure)
-
Freedom Units — Anything But Metric 4 users
-
For Scale 16 users
The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.
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[](https://extops.dev/extensions/nmiionbjiifgcadcpeafbfjaenkbdgmg)<a href="https://extops.dev/extensions/nmiionbjiifgcadcpeafbfjaenkbdgmg"><img src="https://extops.dev/extensions/nmiionbjiifgcadcpeafbfjaenkbdgmg/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-01. We publish no contact details for extension developers.