Live project
Cloud-synced- Room scan Ground floor - captured with LiDAR
- Site plan Vandevelde residence - ground floor
- Circuit table 18 circuits validated
- Single-line diagram Export ready for inspection
From preparation to inspection request
Draw and manage your electrical diagrams with HC Draw
The drawing platform for installation teams: works without coverage on site, scans rooms with your iPhone, and exports clean, inspection-ready files.
- Keep drawing without coverage: changes sync automatically
- Scan the room with your iPhone and start from an accurate site plan
- Photograph the board: AI fills in the circuit table, you check it
- Collaborate with your team in real time
- Validate against compliance rules and export to PDF
Features
Discover the core of HC Draw
New
Works offline
The editor runs on your device. Keep drawing in basements and meter rooms; changes save locally and sync as soon as the network returns.
New
Companion app
HC Scan for iPhone and iPad joins the site visit. Log in once and every capture lands in the right project automatically.
New
Room scan (LiDAR)
Walk the room with a Pro iPhone; walls, doors and windows instantly become your site plan.
New
AI board reading
Take a photo of the open distribution board. AI recognises residual current devices and breakers, with their rating, curve and mA, and lines them up in the circuit table. You check and adjust before adding them.
Cloud-based
Access every project in the office or on site, without local installs.
Tablet and desktop
An interface that works on large screens and mobile devices.
PDF export
Deliver a compliant diagram that is ready for customers and inspectors.
Workflow
Draw the way you work on paper, only faster
-
1
Step 1
Site plan
Scan the room or draw the building structure and place electrical symbols in context.
-
2
Step 2
Distribution board
Photograph the board and let AI fill in the circuit table, or define breakers, residual current devices and meters yourself.
-
3
Step 3
Circuits and positions
Assign every symbol to the correct circuit and position with direct checks.
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4
Step 4
Single-line diagram
Generate and export a clean diagram for inspection and delivery.
Pricing
Choose the plan that fits your volume
Per diagram
EUR 15
For occasional projects.
Monthly
EUR 30
3 diagrams included, unlimited users.
Solo business
EUR 30
Fixed monthly fee up to 10 diagrams.
Custom
Custom
For teams drawing more than 50 diagrams per month.
Included in every plan
- LiDAR room scans with the HC Scan app, unlimited
- 5 AI board readings per schema
- Extra board reading: EUR 1 per reading (excl. VAT)
- Unlimited users and devices
Product status
Roadmap
- AI board reading: the circuit table from a photo
- Residential PV and EV charging installations
- Offline drawing in the editor
- iOS companion app with room scan (LiDAR)
- Expansion to full residential installations
- Non-residential installations
Frequently Asked Questions
Frequently asked questions
Can I share diagrams with colleagues?
Yes, you work with shared workspaces and role-based access.
Can I export diagrams?
Yes, you can generate PDF exports for customers and inspection bodies.
Is the app available in multiple languages?
HC Draw supports Dutch, French, and English across public pages and the app.
Does HC Draw work without an internet connection?
Yes. The editor works fully offline; changes are stored locally and sync automatically as soon as you are back online.
How does the room scan work?
With the HC Scan app you walk the room with a LiDAR-equipped iPhone Pro. Walls, doors and windows are automatically turned into a site plan in your project.
How does the AI board reading work?
In the circuit table, take a photo of the open distribution board. AI reads the protection devices and their labels and proposes the rows; doubtful ones are flagged. Nothing reaches your schema before you have checked it. Each schema includes 5 readings; an extra reading costs EUR 1.