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Preview of Quiet VowelCount Panel

Quiet VowelCount Panel by Ronadl

Quiet VowelCount Panel is a lightweight Firefox extension that counts vowels in text offline inside a clean popup.

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Extension Metadata

About this extension
Quiet VowelCount Panel adds a minimal toolbar popup that lets users paste or type text and instantly see the number of vowels (AEIOU) and total length.

The extension runs fully offline and does not request any browser permissions.
It does not collect, store, or transmit any user data, and it does not interact with websites or browsing activity.

All functionality is bundled locally inside the add-on package, making it lightweight, privacy-friendly, and easy to review.
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  • The developer says this extension doesn't require data collection.
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Version
1.0.0
Size
9.29 KB
Last updated
22 days ago (Jan 25, 2026)
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License
Mozilla Public License 2.0
Version History
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