Professional Timer

Multi-Client Countdown
In Your Hands

Time Machine is a professional Android application that transforms your smartphone into a powerful multi-slot timer with HTTP server and WebSocket. Display countdowns on multiple screens simultaneously via your network.

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4 Timer Slots
HTTP Built-in Server
WS Real-time Sync
QR Easy Sharing
Time Machine Main Interface
Powerful Features

Everything You Need
For Professional Timing

Time Machine provides a complete solution for managing countdowns in presentations, conferences, events, and streaming. Multi-client support via HTTP server and WebSocket.

4 Independent Timer Slots

Manage up to 4 timers simultaneously. Each slot can be configured independently with its own duration, display format, and visual settings. Perfect for multi-session events.

  • Independent start/pause/reset per slot
  • Customizable display format (HH:MM:SS, MM:SS)
  • Quick preset durations
  • Visual slot selection

HTTP Server (Port 3000)

Built-in HTTP server provides admin interface and client display pages. Access from any browser on your network. No app installation required on client devices.

WebSocket (Port 3001)

Real-time synchronization across all connected clients via WebSocket. Instant updates when timer state changes. No refresh needed.

QR Code Sharing

Generate QR codes for instant client access. Attendees simply scan to view the countdown on their device. Perfect for conferences and waiting rooms.

Android Widget

Quick control from your home screen. Start, pause, or reset timers without opening the app. Glanceable countdown display.

Presets System

Save and restore complete configurations. All timer settings, visual customizations, and display options stored in reusable presets.

See It In Action

Clean & Professional Interface

A dark interface optimized for stage environments. High-contrast elements that are easy to read from a distance.

Time Machine Main Interface

Main Interface

Clean timer display with large countdown. Easy-to-read format optimized for visibility.

Time Machine Timer Controls

Timer Controls

Intuitive controls for start, pause, reset. Quick preset buttons for common durations.

Time Machine Settings

Settings

Configure timer behavior, display format, server ports, and visual customization options.

Time Machine Multi-Slot

Multi-Slot View

Manage up to 4 independent timers. Switch between slots with a single tap.

Time Machine Client Display

Client Display

Full-screen countdown display for clients. Customizable colors, logos, and messages.

Visual Customization

Make It Your Own

Time Machine offers extensive visual customization options. Adapt the display to your brand, event, or personal preference.

Timer Display Customization
TIMER

Timer Display

Customize the timer format, font size, and colors. Choose between HH:MM:SS, MM:SS, or seconds-only display. Set different colors for normal countdown, warning, and critical phases.

  • Multiple format options (HH:MM:SS, MM:SS, SS)
  • Custom colors for each phase
  • Adjustable font size
  • Clock display option
Background Customization
BACKGROUND

Background Options

Set a solid color, gradient, or custom image as background. Perfect for branding your countdown display with company colors or event themes.

  • Solid color background
  • Gradient backgrounds
  • Custom image support
  • Opacity control
Logos and Messages
BRANDING

Logos & Messages

Add your logos to the display (left, right, or center position). Set custom messages for start, during countdown, and end. Perfect for sponsored events and corporate presentations.

  • Logo positions (left, right, center)
  • Custom start/end messages
  • Message color customization
  • Adjustable logo size
Progress Bar and End Actions
FEEDBACK

Progress Bar & Alerts

Visual progress indicators and end-of-timer actions. Linear or circular progress bars. Configure sound, vibration, or flash alerts when the timer ends.

  • Linear progress bar
  • Circular progress indicator
  • Sound alerts
  • Vibration and flash options
Network Ready

Multi-Client Architecture

Time Machine runs a built-in HTTP server and WebSocket for real-time multi-client synchronization. Display your countdown on unlimited screens across your network.

HTTP Server

Admin interface and client pages on port 3000

WebSocket

Real-time sync on port 3001

QR Code

Instant client access via QR scan

WiFi Network

Works on any local network

Technical Specifications

  • PlatformAndroid 7.0+
  • HTTP ServerPort 3000
  • WebSocketPort 3001
  • Timer Slots4
  • ClientsUnlimited
  • WidgetIncluded
  • LanguagesEN, FR
  • Sync Latency<50ms
Get Started

Professional Timer,
Accessible Price

One-time purchase, lifetime license. No subscription, no hidden fees.

Time Machine

EUR 9 .99

One-time purchase - Lifetime license

  • 4 independent timer slots
  • Built-in HTTP server (port 3000)
  • WebSocket real-time sync (port 3001)
  • Unlimited client connections
  • QR code sharing
  • Full visual customization
  • Logos and custom messages
  • Progress bars (linear/circular)
  • Android widget included
  • Presets system
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