All processing happens locally in your browser. Nothing is sent to a server.

Do I need to sign up?

No. All tools on DBridge are completely free and require no account.

Free ToolNo signup · Runs in browser

SQL to ERD Diagram

Parse SQL schema and visualize as a text-based ERD

SQL

4 tables

SQL Formatter

Beautify & minify SQL queries instantly

SQL Error Explainer

Understand & fix common SQL errors

SQL → JSON

Convert SQL INSERT/SELECT to JSON

ERD → SQL

Design database tables visually and generate CREATE TABLE SQL

Fake Data Generator

Generate realistic test data in bulk

JSON Formatter

Validate and beautify JSON

Results appear instantly — everything runs in your browser.

Your data never leaves your device. No account required.

No subscription, no sign-up, no paywalls.

One-click copy for all outputs.