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Text DevKit

How to use

What it does

A single page bundling 6 related tools — Write regex and see live match highlighting, Pretty-print and format SQL queries., Basic style checks by language, Compare two directory trees or plain lists and find added, removed and common entries., Compare and bump semantic versions. and Look up the geographic location of an IP address. Switch with the tabs above; each tool is fully usable here.

How to use it

Pick a tab to load the matching tool. Everything you type stays in your browser; nothing is uploaded or saved on a server.