🛠️ 8 Free Mini Tools

Mini Tools for Event Professionals

Specialized tools for your daily workflow: Stage planning, patch lists, power calculations, crew scheduling and more – free and stored locally.

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StagePlot Designer

Create professional stage plots with drag-and-drop. Place instruments, monitors and microphones and export as PDF for the technician on site.

Drag & Drop PDF Export Stage Rider
Open
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Cable & Patch Manager

Create patch lists for audio multicores, DMX addresses and stagebox channel assignments. With automatic calculation of available channels.

Audio DMX AUX/FX
Open

Power Calc Pro

Power load distribution planner. Balance devices across circuits for 15A, 20A, 30A, 50A and 100A connections (120V/240V).

NEMA 120V/240V Load Balancing
Open
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CrewShift Planner

Shift planning for event staff. Schedule stagehands, security and catering teams and share data via export with your crew.

Shift Schedule Staff Export
Open
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GuestList & Seating

Visual editor for seating arrangements and guest lists. Keep track of RSVPs and dietary requirements at a glance.

Wedding Gala Seating Chart
Open
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Briefing Generator

Create professional PDF briefings for vendors and artists with venue info, schedule and contact details.

PDF Schedule Contacts
Open
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FeeCalc

Fee calculator for freelancers. Calculate quotes including taxes, travel costs and self-employment tax.

Tax Self-Employment Invoice
Open
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NFC-Box Manager

Inventory management with NFC tags. Write NTAG213 tags and link them with detailed box information.

NFC NTAG213 Chrome Android
Open

Details

All Mini Tools Overview

🎭

StagePlot Designer

A professional stage plot is essential for every event. With the StagePlot Designer you can quickly create clear stage directions for the technician on site. Whether band, DJ or theater – everyone immediately knows where everything goes.

  • Intuitive drag-and-drop editor with stage grid
  • Pre-made symbols: Guitar, Bass, Drums, Keys, Mics, DI boxes, Monitors
  • Labels and comments for each item
  • Export as PDF to share with production team
  • Local storage for your projects
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Cable & Patch Manager

Indispensable for system technicians: Create clear patch lists for audio multicores, DMX universes and stagebox assignments. The tool automatically calculates how many channels are still available.

  • Audio multicore patch lists (16/24/32/48 channels)
  • DMX address management with universe support
  • Stagebox channel assignment
  • Support for inputs, outputs, AUX sends and FX sends
  • Automatic calculation of available channels
  • Export as PDF or CSV

Power Calc Pro

Never trip a breaker again! Power Calc Pro helps you distribute power load evenly across your circuits. Ideal for concerts, festivals and corporate events with many power-hungry devices.

  • Supported circuits: 15A (1.8kW), 20A (2.4kW), 30A (7.2kW), 50A (12kW), 100A (24kW)
  • 120V and 240V circuit support
  • NEMA connector types reference
  • Warning on overload or unbalanced load
  • Device list with wattage and categories
  • Optimization suggestions for even distribution
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CrewShift Planner

Plan your event staff shifts easily and clearly. Stagehands, security and catering – everyone sees at a glance when they're scheduled. Data stays local and can be shared via export.

  • Categories: Stagehands, Security, Catering, Tech
  • Time grid with break marking
  • Staff database with contact info
  • JSON export for sharing via email
  • Crew can open the file in their own browser
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GuestList & Seating

Perfect for wedding planners and gala organizers: Create visual seating arrangements and manage your guest list with all important details – from RSVPs to allergies and menu preferences.

  • Visual room editor with freely placeable tables
  • Table shapes: Round, Rectangular, U-shaped
  • Guest status: Confirmed, Declined, Pending
  • Allergies and dietary preferences (vegetarian, vegan, etc.)
  • Drag-and-drop seat assignment
  • Print layout for event day
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Briefing Generator

Professional event briefings at the click of a button. Enter all relevant data – venue, schedule, contacts – and get a finished PDF to send to vendors and artists.

  • Event basics: Name, date, type of event
  • Venue with address and directions
  • Contacts: Client, technician, artists
  • Detailed run of show
  • Special notes and requirements
  • PDF export in professional layout
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FeeCalc (Fee Calculator)

The essential helper for freelance artists and technicians in the US. Calculate your quotes taking into account taxes, travel costs and self-employment tax.

  • Base calculation: Hours × Hourly rate
  • Federal and State tax estimates
  • Travel costs: IRS mileage rate and lodging
  • Self-Employment Tax (15.3%)
  • Invoice export as PDF
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NFC-Box Manager

Revolutionize your inventory! With NFC tags (NTAG213) you can identify your equipment cases instantly. Just scan the tag, see the contents – so you always find what you're looking for quickly.

  • Web NFC API for NTAG213 tags (Chrome Android required)
  • Mapping system: Tag stores only ID, details in app
  • Dashboard with overview of all boxes
  • Detail info: Contents, weight, status, notes
  • Visual and audio feedback when scanning
  • JSON export for data backup

⚠️ Note: Web NFC only works in Chrome on Android devices with NFC support.

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All data stays local. Our mini tools store all information exclusively in your browser. You can create JSON backups at any time and share them with your team via cloud services.