Free engineering utility suite
AV calculations without the spreadsheet clutter.
A practical collection of browser-based tools for AV integrators, designers and engineers. Check common planning calculations, build quick schedules and document assumptions from one Craftify workspace.
Built for real project work
Fast checks with transparent assumptions.
These tools are designed to support early design checks, drafting coordination and engineering conversations—not to hide the math behind a result. Where a calculation depends on a standard, manufacturer data or project-specific criteria, the page explains the assumption and points users to the relevant reference.
The suite covers audio, video, networking, pathways, power, racks and project workflow. You can move between tools from the global tool menu without returning to the landing page.
Available utilities
Choose the check you need.
Open any tool directly, or launch the complete workspace to move between tools from the persistent menu.
Projects
Keep project notes, room information and calculation context together in a local browser workspace.
Open tool → AudioSpeaker Calculator
Plan low-impedance speaker loads, 70V/100V distributed audio loading and PoE speaker capacity.
Open tool → AudioFeedback Calculator
Explore acoustic gain and microphone/loudspeaker geometry using clearly stated distance relationships.
Open tool → AcousticsRoom Acoustics Scorer
Estimate reverberation behavior from room volume and absorption inputs for early planning discussions.
Open tool → VideoVideo Wall Sizer
Calculate overall video-wall dimensions, pixel canvas and viewing geometry from panel configuration.
Open tool → VideoDisplay Resolutions
Reference common display raster sizes, aspect ratios and pixel counts from a fast searchable table.
Open tool → AV over IPBandwidth Calculator
Estimate media transport bandwidth using defined compression or pixel-based calculation methods.
Open tool → NetworkIP Address Generator
Create host assignment schedules within a validated IPv4 subnet and reserve the gateway when required.
Open tool → NetworkClearport
Build a project port-and-protocol schedule with service presets and fields for purpose and source notes.
Open tool → PowerBTU / Power Calculator
Convert power, VA and current assumptions into planning current and heat-load estimates.
Open tool → PathwaysConduit Fill Calculator
Check cable-area fill and flag common three-cable jamming-risk conditions using entered dimensions.
Open tool → RackRack Builder
Stack equipment by rack units, track used/free RU and total entered equipment power.
Open tool →Need production support too?
Use the tools for the check. Use Craftify for the drawing package.
When the project moves from calculation to documentation, our team can support AV CAD, Revit/BIM, ESS/telecom drawings and Revit family creation.