Developer Tools
Growth signalUnknownMedium-risk permissions
Firebase Auth Switcher icon

Firebase Auth Switcher

Switch between Firebase Auth Emulator users with one click

Users4Current public install base
Rating--Store average score
Reviews0Public review volume
Manifest versionV3Extension platform version
7-day growth+1Net users gained this week
7-day growth rate+33.3%Relative weekly velocity
Preview

Firebase Auth Switcher Media preview

1 assets
Trend

30-day user trend

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User Growth Over Time

334442026年6月10日2026年6月13日2026年6月16日Latest: 4
Rating trend

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Growth overview

Daily, weekly, and monthly growth

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1-day growthGrowing
+1+33.3%
7-day growthGrowing
+1+33.3%
30-day growthGrowing
+4--
Technical snapshot

Version, languages, and crawl freshness

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Version0.1.0
ManifestV3
Size70.66KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

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A developer tool for projects using the Firebase Auth Emulator. Open the popup, search your emulator users, and click one to sign in as them — instantly and without touching your app's code.

How it works:

• Lists all users from your local Firebase Auth Emulator

• Forges a custom token (the emulator skips signature validation) and exchanges it for a real ID token

• Writes the auth state directly into your app's IndexedDB and reloads the page

Setup:

Reviews

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5★
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4★
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3★
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