Database Tools
Visualize, format, and query your data
All Tools in This Category
SQL Formatter
Format and beautify your SQL queries with proper indentation
CSV to SQL Converter
Convert CSV data to SQL INSERT statements with automatic table creation
GraphQL Query Builder
Build GraphQL queries visually
SQL to MongoDB Converter
Convert SQL queries to MongoDB syntax. Translate SELECT, INSERT, UPDATE, and DELETE statements.
JSON to SQL Converter
Convert JSON arrays into SQL INSERT statements with inferred column types and optional CREATE TABLE output
MongoDB ObjectId Decoder
Decode MongoDB ObjectIds into creation timestamps, random values, and counters. Build date-range query boundary ObjectIds. Free, offline, no upload.
SQL Schema Visualizer
Parse CREATE TABLE statements and visualize tables, columns, and key relationships as an ER diagram
SQLite Database Viewer
Open SQLite files in your browser, browse tables, and run SQL queries — nothing is uploaded
Why Choose Our Tools
Lightning Fast
All tools run directly in your browser with no server processing required.
Privacy First
Your data never leaves your device. No collection, storage, or tracking.
100% Secure
All tools are secure with enterprise-grade encryption protocols.
Frequently Asked Questions
Are the database tools free?
Yes, all our tools are 100% free with no hidden charges, no registration required, and no usage limits.
Is my data secure and private?
Yes, all tools work entirely in your browser. No data is sent to servers, and we never store any information.
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Last updated: September 18, 2026