Mail Category Manager by GmailCategoryManager
MailCategoryManager is a Gmail extension designed to help you manage and organize your email labels.
ExperimentalExperimental
Extension Metadata
About this extension
Features:
- Create simple and hierarchical labels with custom color palettes
- Delete existing labels
- Export all labels and their colors as a JSON file
- View total and unread email counts per label
- Live badge alert on the extension icon when new emails arrive in your inbox
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Permissions and data
Required permissions:
- Display notifications to you
Required data collection, according to the developer:
- Authentication information
Optional data collection, according to the developer:
- Technical and interaction data
More information
- Add-on Links
- Version
- 1.10
- Size
- 24.73 KB
- Last updated
- 8 hours ago (Mar 26, 2026)
- Related Categories
- License
- MIT License
- Version History
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