Work smarter on every job.
Materials, calculations, bends and job records — all in one workbench.
Quick access
Active job
Job folders
Create a folder for each project; keep its materials, photos, notes, tasks and documents organized.
Active job details
Panel schedules
Choose a job first, then create, edit, and export its panel schedules. Each panel stays attached to that job.
Panel schedules
Create multiple panels per job, select voltage and colors, and group breaker positions.
Inventory
Select a job, then view or adjust the materials assigned to that job. Add more from your Materials catalog.
Job material inventory
Materials catalog
Build a reusable list of your electrical materials. Tap Add to job to put an item on the job selected below. Your catalog stays intact.
Saved materials
Tap + to add 1 unitHow this works
A catalog item is a reusable material template. On hand in the catalog is optional shop stock, separate from the quantities assigned to a job. Adding a catalog item to a job does not subtract shop stock.
Job tasks
Track field to-dos for the selected project.
Add a task
Task checklist
Specs & job photos
Save photos and links to specs, submittals and documents with the active job. Photos are compressed to conserve device storage.
Job photos
Specifications / submittals
Conduit bending
Pick the bender brand, style and model, then select the actual conduit and shoe. Save your shoe-chart values for next time.
1 · Choose your bender
2 · Enter your shoe-chart figures
Model listings identify actual bender products, but most chart values are intentionally blank until verified for your exact shoe. Manufacturer manuals should take priority over a generic calculation.
3 · Select a bend
Marking & layout
Electrical calculations
Fast field estimates with labeled inputs and transparent formulas.
Voltage drop estimate
Power / current
Wire & unit conversions
AWG through kcmil, circular mils, and approximate metric cross-section.
Wire size
Distance
Activity & saved calculations
Recent changes and saved field math on this device.
Backup & setup
Export your job records before switching phones, browsers or websites.
Interactive function check
If the app is running in a browser, tapping this button will test the sidebar, screen switching, bend selector, forms and calculators without changing your saved job data.
Export and restore
JSON preserves jobs, catalog, planned materials, tasks, links, photos, shoe profiles and activity history.
Restoring replaces everything currently stored in this app. Save a backup first.
Data & limitations
Sync & team
Sign in once to sync jobs and materials across your devices and your team. Electrical Workbench is already configured with its secure Supabase database; offline edits are queued automatically.
Sync status
No workspace selectedSign in to sync across your devices
Account access
✓ Your Supabase cloud database is already connected. No connection settings are required.
Use Log in at the top of the sidebar to sign in or create an account without leaving your current page.
2 · Choose a workspace
Each workspace has its own materials and jobs. Creating one doesn't overwrite local records or automatically import anything.
Bring over your current job data
Once you're in the workspace, use this to copy the old records saved on THIS device into the cloud. Export a JSON backup before starting. The import queues new/changed records without wiping the existing workspace.
3 · Team and permissions
Invite a coworker
Invitations are one-time codes valid for seven days. Share codes privately, not in a public chat.
Grant a specific job
Use for job-only members. Workspace editors/viewers already have access to all jobs.
Team audit trail
Record-level activity showing who changed data and when. Owners and workspace editors can review the trail.
Team members
Offline queue and conflict review
Changes save locally first. The app checks the cloud about every 18 seconds while open and online. If someone edits the same record first, your change stays queued until you choose which version wins.
Shared cloud editing needs an active internet connection for immediate updates. Offline changes queue on this device; keep backups. Changes to the same record from two devices require conflict review. Do not treat schedules as verified electrical design documents.