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ChartDB - Database schema diagrams visualizer

categories

category_id

integer

category_name

character?

orders

order_id

integer

customer_id

integer?

order_status_2

smallint?

order_date

daterange?

required_date

date?

shipped_date

date?

store_id

integer?

staff_id

integer?

customers

customer_id

integer

first_name

character?

last_name

character?

phone

character?

email

character?

street

character?

city

character?

state

character?

zip_code

character?

order_items

order_id

integer

item_id

integer

product_id

integer?

quantity

integer?

list_price

numeric(10, 2)?

discount

numeric(4, 2)?

brands

brand_id

integer

brand_name

character?

staff

staff_id

integer

first_name

character?

last_name

character?

email

character?

phone

character?

active

smallint?

store_id

integer?

manager_id

integer?

products

product_id

integer

product_name

character?

brand_id

integer?

category_id

integer?

model_year

smallint?

list_price

numeric(10, 2)?

Money

Products

Categories

TODO ( its MD 😱 )

1. Add FK store_id relation
2. Normalize brand_name length
3. Consider index on order_date

Press enter or space to select a node. You can then use the arrow keys to move the node around. Press delete to remove it and escape to cancel.

Press enter or space to select an edge. You can then press delete to remove it or escape to cancel.

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On Social

What do ChartDB users think?

+19K stars on GitHub

Cloud vs. Self-Hosted

ChartDBCloud

Visualize databases instantly in your browser. Best for ease of use and team accessibility.

All without database access

Get a diagram in just 15sec

Start for free

vs Self-Hosted

Self-Hosted (+20k GitHub ⭐️)

Free and open source, database design editor.

Maintain complete control over your data and setup. Ideal for security and customization.

+19k stars

Packed with features

Database Schema Diagrams

Ready to get started?

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Any Prompt\
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ChartDB - AI Agent\
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ChartDB AI diagram generator transforms your database ideas into fully editable & optimized ER diagrams in seconds.

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Fast\
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Instant Import\
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A single query to retrieve your entire DB schema

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Simple\
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Export SQL\
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Generate clean DDL scripts in your preferred SQL dialect

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Easy\
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Sync Database\
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Keep your diagram in sync Automatically with your live database

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Collaborative\
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Real time collaboration\
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Work together, instantly Invite teammates to view and edit diagrams in real time.

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Sharable\
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Amazing Docs\
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Beautiful, embeddable diagrams Generate customizable, scalable docs for any database schema.

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Reliable\
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Keep on track\
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Track every schema change See diffs and version history to monitor updates over time.

Import - Edit - Export ✨

Ready to get started?

Import Instantly

For each database, we created a single query to fetch your entire schema. It takes just 15 seconds to get there.

SQL

Relational DBMS

Full support for the popular DBMS - MySQL, MariaDB, PostgreSQL and Microsoft SQL Server & SQLite.

DB

Export with AI

Download diagrams as SQL (DDL) scripts to run against your database, or as an image to include in your documentation.

DB

Examples

Jumpstart your work with pre-designed examples that offer quick setup and design inspiration, helping you get started effortlessly.

WIP

Advanced Query Editor

Seamless editing with features like undo, redo, create, manage tables & relationships. Ensuring a smooth and efficient workflow for all your data tasks.

DB

Beautiful Shares

ChartDB generates a visually appealing preview of your database diagram that you can easily share with others.

Share

"Easy database visualization & migration"\
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Ilya L. - Head of Engineering\
\
G2 Review\
\
"Clean, powerful, and built for real engineering workflows"\
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Or M. - Tech Lead\
\
G2 Review\
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"Great tool for visualizing and migrating databases"\
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Idan C. - Founder & CTO\
\
G2 Review

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Ori R.\
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CTO\
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"Super useful for teams working with complex databases. It’s become one of those tools we didn’t know we needed until we had it."

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Nadav A.\
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Software Engineer\
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"ChartDB makes it easy to turn SQL schema into visual diagrams in seconds. As an engineer, this has helped me better understand complex databases, especially when joining an existing project."

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Arrigo L.\
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Co-Founder\
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"Great Value for Software Architects. It's super easy to install and is also optimized for up and coming database technologies like Cloudflare D1."

DBs

Supports

Design for your database

PostgreSQL

Ready

MySQL

Ready

SQL Server

Ready

SQLite

Ready

MariaDB

Ready

ClickHouse

Ready

CockroachDB

Ready

Oracle

Ready

Snowflake

WIP

BigQuery

WIP

Frequently Asked Questions

Does ChartDB modify my database?

Can I embed a live ERD in Notion, Miro, or Confluence?

Can I try a ChartDB Cloud plan for free?

How do I get support?

How do I keep my diagrams in sync with the database?

Do you offer invoices and business billing?

Ready to get started?

Get Started

+20k stars

Go to App

Features

Examples

App Editor

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Resources

Instantly visualize your database schema and generate ER diagrams.

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