Zesheng ToolsA lightweight directory of browser-based tools. Built for fast loads, clear navigation, and everyday productivity.

Zesheng ToolsA lightweight directory of browser-based tools. Built for fast loads, clear navigation, and everyday productivity.

SQL online IDE · Zesheng Tools

SQL online IDE

Database Tools

Online

Run SQL against in-browser SQLite (same engine as SQL online test).

SQL

Results (JSON / text)

Runs in your browser via sql.js WebAssembly; the engine may fetch once from https://sql.js.org/dist/. Runs locally in your browser.

Overview

Runs entirely in your browser.

Simple schema designer that exports SQL for several databases.

Official Redis browser sandbox for learning commands and testing data structures interactively.

Format or minify SQL statements with keyword-aware line breaks.

Run SQL against an in-browser SQLite database powered by sql.js.

Practice Redis commands in an in-browser memory simulator.

ER diagrams with Mermaid and exportable SQL drafts for schema design.

Run SQLite in the browser with shareable links and simple charts.