Toad Data Modeler

Spec sheet

Purpose

Toad Data Modeler is a database modeling and design tool for data modelers, DBAs and developers.Read 5 Oct 2026 · quest.com

Comparison and merge

It provides visual model comparison and merge tools and can compare and synchronize data structures.Read 5 Oct 2026 · quest.com

Documentation

It generates detailed documentation in HTML, RTF or PDF formats.Read 5 Oct 2026 · support.quest.com

Download access

Quest lists 32-bit and 64-bit Toad Data Modeler 8.0 installers and says downloads are for customers with a current support maintenance contract.Read 5 Oct 2026 · support.quest.com

Freeware audience limit

Quest says the Freeware version may be used by at most five users within a licensee organization.Read 5 Oct 2026 · support.quest.com

Modeling

It creates logical, universal and physical entity relationship diagrams for supported target databases.Read 5 Oct 2026 · support.quest.com

Reverse engineering

It can reverse engineer existing database structures into diagrams, though supported capabilities vary by database.Read 5 Oct 2026 · support.quest.com

SQL generation

It generates SQL code for a selected target database and can generate ALTER scripts to synchronize a model and database.Read 5 Oct 2026 · quest.com

Supported databases

The current user guide lists Oracle 21c and Microsoft SQL Server 2022 among supported databases.Read 5 Oct 2026 · support.quest.com

Supported operating systems

The current user guide lists Windows 11 and Windows Server 2019 and 2022 as supported operating systems, with a note that Windows 11 24H2 patch and higher are unsupported.Read 5 Oct 2026 · support.quest.com

Trial access

Quest says there is no public standalone trial download and describes a standalone installer with an embedded 30-day trial license available by requesting it from Support.Read 5 Oct 2026 · support.quest.com

Trial limitation

Quest's trial limitation article says saving, previewing, printing, graphic export, SQL generation and reports are limited to models with up to 25 entities.Read 5 Oct 2026 · support.quest.com

Usage data

The user guide says the Product Improvement Program collects feature usage data, initially including an IP address, which is removed at a temporary US server before anonymous aggregated data is sent to Quest.Read 5 Oct 2026 · support.quest.com

Version control

The user guide lists Apache Subversion, Git and an internal version manager for version control and model management.Read 5 Oct 2026 · support.quest.com

Plans and prices

Every Toad Data Modeler plan and price →

Where Specifiction places it

• Data Modeling Software#17 of 277.1
• Database Documentation Tools#22 of 277.1