Browser utilities
Tools
Small, focused utilities for work that does not need another account.
Available now
ScratchpadEdit, preview, and download UTF-8 text and code files, and run Python at a shell, entirely in your browser.SQLite workspaceInspect and query a private working copy of a local SQLite database.Diagram LabWrite, preview, and export Mermaid entity-relationship and class diagrams without sending the source anywhere.