All text & dev tools
Character counterCount characters with and without spaces for cover lettersKorean/English typo converterFix text typed with the wrong Korean/English key settingPassword generatorStrong passwords with your choice of length and charactersSpecial charactersClick to copy hearts, stars, arrows, brackets and moreText cleaner & converterCase, remove spaces and line breaks, remove duplicate lines, sortText compareHighlight the differences between two textsJSON formatterPretty-print, minify and find errors in JSONBase64 & URL encoderEncode and decode Base64 and URLsColor code converterHEX · RGB · HSL conversion and shade palettesOnline notepadAuto-saving online notepad with multiple tabs