FCM toolbox

Simon Marquis

Google Play★ 4.3FreeFirst seen 15 Oct 2026

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App info

Installs: 10,000+
Category: Tools
Content rating: Everyone
Version: 1.11.1
Released: Mar 30, 2017
Last updated: 9 Aug 2025
In-app purchases: No
Contains ads: No
Promo video: No
Requires Android: 6.0

4.377 ratings

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What's newin version 1.11.1

- Add shortcut to System FCM Diagnostics - Target Android 16 - Edge-to-Edge support

About this app

Toolbox to easily test and debug the Google's Firebase Cloud Messaging service

Read full description

This public toolbox allows you to easily test and debug Google's Firebase Cloud Messaging service. - Send and receive FCM payloads - Manage registered devices - Self-hosting capabilities On the public toolbox versions, users share the same FCM and FRD instances, be responsible! The GitHub project is located at https://github.com/SimonMarquis/FCM-toolbox

Developer website android@simon-marquis.fr