BookScale
Visualize and compare book dimensions with standard formats.
As of June 2026, BookScale has 19 users in the Productivity category.
Usersdown 5.0 percent−5.0%
19
19
Ratingno change0%
—
— reviews
Reviewsno change0%
—
Version
1.1.0
Manifest V3
History
6 snapshotsTracking since Apr 7, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 7, 2026 | 20 | — | — | 1.1.0 |
| Apr 19, 2026 | 21 | — | — | 1.1.0 |
| Apr 29, 2026 | 19 | — | — | 1.1.0 |
| May 9, 2026 | 21 | — | — | 1.1.0 |
| May 16, 2026 | 19 | — | — | 1.1.0 |
| Jun 4, 2026 | 20 | — | — | 1.1.0 |
| Now | 19 | — | — | 1.1.0 |
Permissions & access
- Permissions
- scripting
- Host access
- None declared
Screenshots
About
BookScale helps you visualize book dimensions before buying. When browsing book pages on supported sites, click the ruler icon to see a visual comparison with standard formats like A4, A5, US Comic, Manga Tankobon, or BD Album. Compare spine thickness with everyday objects like a matchbox or coin. Save books to compare them side by side.
Technical
- Version
- 1.1.0
- Manifest
- V3
- Size
- 31.27KiB
- Min Chrome
- 88
- Languages
- 2
- Featured
- No
Metadata
- ID
- bkjkdinpddelgkamlagodbfdmnimaddp
- Developer ID
- ud09927ef8c5db00a0e929c900d235df8
- Developer Email
- [email protected]
- Created
- Jan 5, 2026
- Last Updated (Store)
- Jan 7, 2026
- Last Scraped
- Jun 4, 2026
- Website
- —
- Support URL
- —
- Privacy Policy
- —
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Data sourced from the Chrome Web Store · last verified Jun 4, 2026.