Text & Developer Tools

Writers and developers share a surprising number of chores: comparing two versions of a document, counting words against a limit, cleaning up a messy list, or renaming things into a consistent case. This collection covers those text tasks alongside the quick-reference tools developers look up every week.

The Diff Checker highlights every added and removed line between two texts. The Word Counter reports words, characters, sentences and reading time with social-media limit checks, and the Text Sorter alphabetizes lines and removes duplicates. The Case Converter turns any phrase into camelCase, snake_case, kebab-case, Title Case and more at once, and the URL Slug Generator creates clean, SEO-friendly slugs. For code, the Regex Tester highlights matches and capture groups live, Markdown Preview renders as you type, and the Cron Expression Parser explains schedules in plain English with upcoming run times. The HTTP Status Codes and MIME Type references answer the questions you would otherwise search for — 401 vs 403, or the right Content-Type for a file extension.

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