D365 ERD Builder

Upload a Dynamics 365 / Dataverse solution customizations.xml and get an interactive entity-relationship diagram — drag & resize tables, follow lookups, browse a data dictionary, and export to PNG / SVG.

Drop customizations.xml here

or click to choose a file

Your file never leaves your browser — parsing and rendering happen entirely on this page. To get the XML: export a solution containing your tables from Power Apps, unzip it, and use the customizations.xml inside. How your data is handled →

Explore a sample schema instead →

D365 ERD Builder v2.33.1

Drop customizations.xml to load Replaces the current schema · kept in this browser across refreshes

Arrange

Notation

Lines

Weight

Export

Scroll to zoom · drag background to pan · drag a card to move it · resize from its corner

Overview

Notation

Click a column's ⋯ to filter · drag a heading to reorder · drag its right edge to resize.

Table privileges granted by the selected role. Click a heading to sort · click its ⋯ to filter by access level. Empty means no privilege.

Schema insights

A one-page report of what's in this customizations.xml.

Settings

D365 ERD Builder v2.33.1 · changelog

Preferences are saved in this browser only. They control how the diagram, dictionary, and exports behave.

Appearance

ThemeFollows your system unless set explicitly. Cycle them from the ◐ button in the top bar.

Table cards

Default detailHow new cards open. Each card also has maximize / minimize icons.

Relationships

Edge labelsThe lookup field name shown along a connection.

Export

PNG resolutionHigher is sharper and larger.

Title & legend blockAdd a heading and a relationship-colour key to exported images.

Data source

Load a different exportImport a customizations.xml from any environment. It's parsed here and kept in this browser across refreshes.

Everything is processed and stored locally in your browser — nothing is uploaded. Privacy.

Reset

Reset everythingClears layout, sizes, visible tables, filters, and these settings.