Text Compare
Diff two blocks of text side by side, locally, with whitespace and case options.
Renaming forty database columns to camelCase, deduplicating a list of email addresses, checking whether two config blocks really differ, counting characters against a field limit. None of these deserve a script, and all of them are tedious by hand.
Everything runs as you type, with no upload step and no result page.
Diff two blocks of text side by side, locally, with whitespace and case options.
Write Markdown and preview sanitized HTML side by side, rendered locally and safely.
Convert text between camelCase, snake_case, kebab-case, PascalCase and more, locally.
Generate placeholder text, words, sentences or paragraphs, locally.
Convert HTML into clean Markdown, locally in your browser.
Spell text using the NATO phonetic alphabet (Alfa, Bravo, Charlie…), locally.
Sort, dedupe, trim, re-case and wrap a list of lines, then join them, locally.
Mask the middle of a string (secrets, emails, tokens) keeping a few visible chars, locally.
Shorten words like "internationalization" to numeronyms like "i18n", locally.
Convert text to Unicode escapes (\uXXXX, U+, HTML entities) and back, locally.
Turn text into ASCII-art banners with a choice of figlet fonts, locally.
Search emojis by name and copy the character, or its code points, locally.