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DB Planner | Database schema designer, DBML and UML diagram tool
Design database schemas and system diagrams together in real time. DBML and Mermaid on one live board, with SQL import and C#, SQL, or DBML export.
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83 % |
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drawDB - Online Database Schema Design & ER Diagram Tool
Free online database schema design tool. Draw ER diagrams, generate SQL for PostgreSQL, MySQL, SQLite, SQL Server & Oracle, and collaborate in real time.
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82 % |
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Zychema — Modern Database Design, SQL Export & Collaboration
Design PostgreSQL and MySQL schemas visually, export SQL/JSON/Excel/Mermaid ER, version with Git, lint schema health, generate MD/PDF docs, diff migrations,...
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82 % |
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RelateDB — Free Offline Database Schema Designer
Free offline-first ERD and schema designer. Connect to PostgreSQL/MySQL, export SQL/DBML, and sync across devices.
|
81 % |
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Data Model Pack | Database schema design for software projects
Data Model Pack delivers a ready-to-use collection of database schemas and SQL DDL scripts designed to accelerate your business-application development.
|
81 % |
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Database Diagram Tool - Free ER Diagram Design | dbdiagram.io
Draw database relationship diagrams in seconds by writing simple DBML code. Free, fast, and built for developers and data analysts.
|
81 % |
|
Database Schema Diagram (DSD) - Instant ER Deployment
Visualize, collaborate, and ship faster with beautiful database schema diagrams.
|
81 % |
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Free Database Diagram Tool | ERD, DBML & SQL Schema Designer
Create ER diagrams, SQL schemas, and DBML models. No Signup required, Nothing to install. All diagrams are 100% private, secure and processed locally right i...
|
80 % |
|
BaseMaster — The database tool devs actually ship with
Move data between environments in seconds. Dynamic SQL dumps. Bulk-edit grids. Server-side query cancel, MITM-safe SSH with multi-hop jumps. Native, multi-dr...
|
80 % |
|
Free ERD diagram tool & database schema editor — Schema Studio
Design database schemas with a free online ERD editor. Import DBML or JSON, edit table relationships, and explore MySQL and PostgreSQL modeling guides.
|
80 % |
|
DBison — a database workspace that stays out of the way
A desktop client for PostgreSQL, MySQL, MariaDB and SQLite: one explorer, a query editor with schema-aware completion, and a grid that edits in place. No acc...
|
80 % |
|
SingleTable - DynamoDB Schema Design
DynamoDB single-table design patterns, schema guides, and expert schema reviews. PK/SK structures, GSI strategy, and ElectroDB entity code - built from produ...
|
79 % |
|
DB Stencil — Visual Database Schema Designer
Design your database visually. AI-powered schema generation, multi-format exports, and direct Supabase integration.
|
79 % |
|
Zinaplus — The Universal Visual Database Designer
Design, visualize, and ship database schemas across PostgreSQL, MySQL, MongoDB, Appwrite, Firebase, and more — one canvas for every data layer.
|
79 % |
|
DemoDB — Sample databases for developers
Explore open sample databases with reliable downloads, schema references, and machine-readable metadata.
|
79 % |
|
IllusionDB — The interface for your existing database
IllusionDB connects to your existing PostgreSQL, MySQL, MariaDB, or SQLite database – no migration required. Self-hosted, a single binary, free at its core....
|
78 % |
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Data Modeling & Database Design Tools | Datensen
Model database structures offline, then generate SQL to apply every change at once. Data modeling tools for Oracle, PostgreSQL, SQL Server, MongoDB. From $99.
|
78 % |
|
dataModel.me — Visual Database Schema Editor
Import from PostgreSQL, design on an infinite canvas, collaborate in real-time. The visual database tool that does all three — free.
|
78 % |
|
DB Atelier — Your Databases, One Workspace
DB Atelier is a fast, beautiful, and extensible database client. Manage PostgreSQL, MySQL, SQLite with split panes, ERD diagrams, visual query builder, and A...
|
78 % |
|
Free Database Schema Diagram Tool (Designer & Visualizer)
Free database diagram tool based on DBML. Design your schema by hand in the code editor or with AI, and visualize any existing database. PNG and SVG export.
|
78 % |
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