SQL to ERD, ERD back to SQL.

Visualize your existing database structure, then export your ERD as SQL for MySQL, PostgreSQL, Oracle, or SQL Server.
Design → Validate → Convert across DBMS → even the tedious documentation is generated for you.

Try It Free Take a look right away — no sign-up needed. View Demo Take a look right away — no sign-up needed. Large-Scale Demo
WorksCove ERD
WorksCove ERD Editor
  • 4 DBMS Supported
  • 20+ Validation Rules
  • 5+ Export Formats
  • 11 AI Templates
FEATURES

Drawing the diagram is only the beginning

Everything you have to do after the design is done happens in the same tool.

Reverse & Forward Engineering

Paste a live schema and it becomes an ERD; edit the ERD and it comes back as runnable DDL. Your code and your design stay on the same version.

Cross-DBMS Conversion

Design once in MySQL and export it as SQL for PostgreSQL, Oracle, or SQL Server. Data types and constraints are rewritten to match the target dialect.

Validation & Migration

Over 20 rules catch naming violations, circular references, and missing indexes before they ship. Compare two versions and get a migration script for just the diff, so you can review exactly what changed.

Documentation on Autopilot

Table specs (xlsx, MD, HTML) are generated straight from the ERD. Update the schema and the docs stay in sync.

01 / TOOLS

Practical Database Tools

Core features for designing and managing your database

Reverse Engineering

Automatically generate ERD from existing databases. Connect to a remote DB over an SSH tunnel and import your production schema.

MySQL/MariaDB PostgreSQL Oracle SQL Server

Forward Engineering

Convert your ERD into runnable DDL SQL with a single click.

DDL Generation Type Mapping Constraints

Multi-DBMS Support

Design in MySQL and export to PostgreSQL, Oracle, or SQL Server. If something can't be converted safely, you'll know up front.

MySQL PostgreSQL Oracle SQL Server

Version History

Track every change with complete version history. Create snapshots and restore previous states instantly.

Snapshots Restore Change Tracking

Migration Scripts

Compare schema versions and auto-generate diff-based migration scripts for safe, incremental database updates.

Schema Diff Auto Generate Version Track

Smart Validation

Comprehensive schema validation with 20+ rules. Catch naming errors, circular references, and constraint issues instantly.

Syntax Check Naming Rules 20+ Rules

AI Assistant

Get AI-powered design advice. Optimize your schema with smart recommendations.

Design Advice Optimization Best Practices

Domain Views

Split large schemas into focused diagram views. Organize tables by feature, product area, or review scope and switch contexts instantly.

Task Tabs Context Switch Table Grouping

Real-time Collaboration

On the Team plan, work together in real-time, see changes instantly, and resolve conflicts automatically.

Live Editing Team Sync Team Plan

Table Specification

Generate comprehensive table specifications automatically. Export detailed column definitions, constraints, and relationships.

Auto Generate Excel Export Column Details

Multi-View Mode

Switch between ERD visual, table list, statistics dashboard, and documentation views. Analyze your schema from every angle.

ERD View Stats Dashboard Documentation

Advanced Export

Export your ERD as PNG/SVG images, SQL DDL scripts, or Markdown documentation. Share your work in the format you need.

PNG / SVG SQL Script Markdown
02 / SOLUTIONS

Streamlined Workflow

From concept to SQL and documentation in three simple steps

1

Design & Model

Intuitive drag-and-drop interface with intelligent field suggestions.

ERD Table Design PRODUCTS id: INTEGER name: VARCHAR(255) price: DECIMAL(10,2)
2

Connect & Validate

Establish precise field-level relationships with automatic validation.

ERD Relationship Connection USERS ORDERS 1:N
3

Convert & Export

Generate production-ready SQL, documentation, and migration scripts.

SQL PNG JSON Markdown HTML Excel

Simple Pricing

Choose a plan that fits your needs. Cancel anytime.

Free

$ 0.00 /month
  • ✓ 3 projects
  • ✓ 40 tables per project
  • ✓ SQL export
  • ✓ PNG export (with watermark)
  • ✓ Version control & history
  • ✓ Table Documentation
  • ✗ Connect your own AI API key
  • ✓ AI assistant (50K tokens/month)
No auto-billing — try it worry-free. Try It Free
MOST POPULAR

Professional

$ 10.00 /month
  • ✓ Unlimited projects
  • ✓ Unlimited tables
  • ✓ SQL export
  • ✓ PNG export
  • ✓ Version control & history
  • ✓ Table Documentation
  • ✓ Connect your own AI API key
  • ✓ AI assistant (500K tokens/month)
No auto-billing — try it worry-free. Start 30-Day Free Trial
Team

Team

$ 20.00 /month
  • ✓ Unlimited projects
  • ✓ Unlimited tables
  • ✓ SQL export
  • ✓ PNG export
  • ✓ Version control & history
  • ✓ Table Documentation
  • ✓ Team collaboration
  • ✓ Connect your own AI API key
  • ✓ AI assistant (500K tokens/month per seat)
$ 20.00 /user/month · 1 seats included
No auto-billing — try it worry-free. Start 30-Day Free Trial
FOR TEAMS

Built for Team Collaboration

Collaborate and share securely with your team, no matter the size.

Secure Sharing

Share projects with password protection, expiry dates, and access count limits.

Team Collaboration

Real-time editing with your team. Manage seats, invite members, and set project-level permissions.

Cloud Infrastructure

Runs on AWS infrastructure with all traffic encrypted in transit.

Flexible Plans

Scale to unlimited projects and tables as you grow.

4 DBMS Design & convert
20+ Checks Automatic schema validation
Live collaboration Team co-editing
Versioning History & restore
5+ Formats SQL, docs, images
SSL Encrypted in transit

Start Now.

Create your first ERD project right after signup. No credit card required.

No auto-billing — try it worry-free. Try It Free Talk to Sales