DIN Electrical Panel Labels Generator

A standalone HTML tool to generate printable DIN electrical panel labels at real scale.

DIN Electrical Panel Labels Generator is a standalone HTML/CSS/JavaScript tool for generating printable DIN electrical panel labels at real physical scale.

The file is intentionally single-file and requires no installation, no build step, and no dependencies. It opens directly in the browser, so labels can be edited and then printed or exported to PDF at 100% scale.

The document includes DIN calibration with 1U = 17.5 mm and provides fine-grained panel configuration:

number of rows
modules per row
label height
automatic slot positioning
multiline text support
monochrome SVG icons
optional room tag
optional background color
JSON save/load support

Labels can include row number, position, width in modules, an icon, a room tag, a background color, and multiline text.

The project is complete and the repository is available on GitLab. Gitlab-hosted online version is here.