Cloud-native database modeling

Design your database.
Visually. Together.

DBCanvas is a visual workspace for designing, importing and evolving relational schemas — with an AI copilot, live collaboration and revision history. From PostgreSQL to Snowflake, in the browser.

Start free See how it works

Free plan · No credit card · Hosted in the EU

Models 10 engines natively

PostgreSQLMySQLSQL ServerSnowflakeDatabricksBigQueryRedshiftOracleAlloyDBSynapse

How it works

From existing database to shared source of truth

Whether you start from a blank canvas or a ten-year-old production schema, the loop is the same: bring it in, shape it, put it in front of your team.

01

Import what already exists

Connect directly to your database and reverse-engineer the schema — or paste DDL. DBCanvas reads tables, keys, relationships and even a preview of live rows.

Direct connectPaste SQL / DDLSample rows

CREATE TABLE customers (
  id uuid PRIMARY KEY,
  email text NOT NULL UNIQUE,
  created_at timestamptz DEFAULT now()
);

02

Model on a canvas built for schemas

Drag tables, draw relationships, flag PII, keep notes on every object. One-click auto-arrange keeps large diagrams readable, and type conversion translates models between the major dialects.

Auto-arrangelayered layout for big diagrams

PII flagsmark sensitive columns at the source

Type conversionPostgreSQL → Snowflake in one step

03

Share it with the people who need it

Invite teammates with roles, hand a read-only link to anyone, and export diagrams as PNG, SVG or XLSX for docs and reviews.

ownereditorviewer

dbcanvas.io/share/xK4…  · read-only

PNGSVGXLSX

AI Copilot

Describe the schema. Watch it appear.

The Copilot reads your actual project — tables, keys, relationships, notes — so its answers are grounded in your model, not a generic one.

Generate from plain language — turn a requirement into tables, keys and relationships you can apply in one click
Ask questions about your model — "which tables reference accounts?" answered from the diagram in front of you
Review before anything lands — every proposal is a preview — nothing touches the model until you apply it

Copilot credits are included with every plan and refresh monthly.

Collaboration

One diagram, the whole team

Schemas stop being one architect's desktop file. Everyone works from the same living model, with roles deciding who can look and who can change.

Workspaces

A personal workspace for your own work, team workspaces for shared projects — each with its own members and billing.

Roles that mean something

Owner, admin, editor, viewer — enforced by the database itself, not just hidden buttons.

Live presence

See who is in the diagram with you in real time, so two people never fight over the same table.

Share links

Hand a read-only view to a stakeholder in one click — no account required to look.

Read-only share links are on every plan. Team workspaces — invites, roles and shared billing — come with the Teams plan.

Revision history

Every save is a restore point

Change with confidence: each save becomes a numbered revision. Browse the history and put the whole project back the way it was in one click.

Auto-save runs quietly in the background while you work, and conflict detection keeps two editors from silently overwriting each other. Browsing and restoring revision history is included with Pro and Teams.

Pricing

Start free, upgrade when the team does

The free plan is a real plan — full diagram tools, three projects, no card. Paid tiers add scale and collaboration.

Free

forever

Up to 3 projects
PNG export
Copilot — 100 credits / month
All diagram tools

Start free

Questions people ask before signing up

Can I import my existing database?

Yes. Connect directly to any of the ten supported engines and reverse-engineer the schema, or paste DDL. Tables, keys, relationships and a small sample of rows come across.

Where is my data stored?

Project data lives in the EU (Frankfurt, AWS eu-central-1) with row-level security separating every workspace. Traffic is encrypted in transit.

Is my schema used to train AI models?

DBCanvas never uses your schemas or prompts to train models. Copilot requests are processed transiently by third-party AI providers solely to generate the response you asked for.

What are Copilot credits?

Credits are the usage allowance for AI features. Every plan includes a monthly amount (100 on Free, 500 on Pro, 800 per member on Teams) that refreshes each month, and you can top up with credit packs whenever you need more.

What happens if I cancel?

Your plan stays active until the end of the paid period, then drops to Free. Your projects remain yours and stay accessible — the Free plan keeps full diagram tools and PNG export, so export anything you need before formats like SVG and XLSX are gated again.

How do accounts stay secure?

Email/password sign-in with optional TOTP two-factor authentication, role-based access enforced at the database layer, and read-only share links that expose exactly what you choose.

Your schema deserves better than a whiteboard photo

Import your database or start from a prompt — you'll have a shareable, versioned diagram in minutes.

Start free — no card required

Design your database.Visually. Together.